354316560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 320

約数和(自身を含む): 1283251200

約数和(自身を除く): 928934640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 43, 48, 52, 57, 60, 65, 76, 78, 80, 86, 95, 104, 114, 120, 129, 130, 139, 152, 156, 172, 190, 195, 208, 215, 228, 240, 247, 258, 260, 278, 285, 304, 312, 344, 380, 390, 417, 430, 456, 494, 516, 520, 556, 559, 570, 624, 645, 688, 695, 741, 760, 780, 817, 834, 860, 912, 988, 1032, 1040, 1112, 1118, 1140, 1235, 1290, 1390, 1482, 1520, 1560, 1634, 1668, 1677, 1720, 1807, 1976, 2064, 2085, 2224, 2236, 2280, 2451, 2470, 2580, 2641, 2780, 2795, 2964, 3120, 3268, 3336, 3354, 3440, 3614, 3705, 3952, 4085, 4170, 4472, 4560, 4902, 4940, 5160, 5282, 5421, 5560, 5590, 5928, 5977, 6536, 6672, 6708, 7228, 7410, 7923, 8170, 8340, 8385, 8944, 9035, 9804, 9880, 10320, 10564, 10621, 10842, 11120, 11180, 11856, 11954, 12255, 13072, 13205, 13416, 14456, 14820, 15846, 16340, 16680, 16770, 17931, 18070, 19608, 19760, 21128, 21242, 21684, 22360, 23908, 24510, 26410, 26832, 27105, 28912, 29640, 29885, 31692, 31863, 32680, 33360, 33540, 34333, 35862, 36140, 39216, 39615, 42256, 42484, 43368, 44720, 47816, 49020, 52820, 53105, 54210, 59280, 59770, 63384, 63726, 65360, 67080, 68666, 71724, 72280, 77701, 79230, 84968, 86736, 89655, 95632, 98040, 102999, 105640, 106210, 108420, 113563, 119540, 126768, 127452, 134160, 137332, 143448, 144560, 155402, 158460, 159315, 169936, 171665, 179310, 196080, 205998, 211280, 212420, 216840, 227126, 233103, 239080, 254904, 274664, 286896, 310804, 316920, 318630, 340689, 343330, 358620, 388505, 411996, 424840, 433680, 454252, 466206, 478160, 509808, 514995, 549328, 567815, 621608, 633840, 637260, 681378, 686660, 717240, 777010, 823992, 849680, 908504, 932412, 1029990, 1135630, 1165515, 1243216, 1274520, 1362756, 1373320, 1434480, 1476319, 1554020, 1647984, 1703445, 1817008, 1864824, 2059980, 2271260, 2331030, 2549040, 2725512, 2746640, 2952638, 3108040, 3406890, 3729648, 4119960, 4428957, 4542520, 4662060, 5451024, 5905276, 6216080, 6813780, 7381595, 8239920, 8857914, 9085040, 9324120, 11810552, 13627560, 14763190, 17715828, 18648240, 22144785, 23621104, 27255120, 29526380, 35431656, 44289570, 59052760, 70863312, 88579140, 118105520, 177158280, 354316560]

約数ペア:

[(1, 354316560), (2, 177158280), (3, 118105520), (4, 88579140), (5, 70863312), (6, 59052760), (8, 44289570), (10, 35431656), (12, 29526380), (13, 27255120), (15, 23621104), (16, 22144785), (19, 18648240), (20, 17715828), (24, 14763190), (26, 13627560), (30, 11810552), (38, 9324120), (39, 9085040), (40, 8857914), (43, 8239920), (48, 7381595), (52, 6813780), (57, 6216080), (60, 5905276), (65, 5451024), (76, 4662060), (78, 4542520), (80, 4428957), (86, 4119960), (95, 3729648), (104, 3406890), (114, 3108040), (120, 2952638), (129, 2746640), (130, 2725512), (139, 2549040), (152, 2331030), (156, 2271260), (172, 2059980), (190, 1864824), (195, 1817008), (208, 1703445), (215, 1647984), (228, 1554020), (240, 1476319), (247, 1434480), (258, 1373320), (260, 1362756), (278, 1274520), (285, 1243216), (304, 1165515), (312, 1135630), (344, 1029990), (380, 932412), (390, 908504), (417, 849680), (430, 823992), (456, 777010), (494, 717240), (516, 686660), (520, 681378), (556, 637260), (559, 633840), (570, 621608), (624, 567815), (645, 549328), (688, 514995), (695, 509808), (741, 478160), (760, 466206), (780, 454252), (817, 433680), (834, 424840), (860, 411996), (912, 388505), (988, 358620), (1032, 343330), (1040, 340689), (1112, 318630), (1118, 316920), (1140, 310804), (1235, 286896), (1290, 274664), (1390, 254904), (1482, 239080), (1520, 233103), (1560, 227126), (1634, 216840), (1668, 212420), (1677, 211280), (1720, 205998), (1807, 196080), (1976, 179310), (2064, 171665), (2085, 169936), (2224, 159315), (2236, 158460), (2280, 155402), (2451, 144560), (2470, 143448), (2580, 137332), (2641, 134160), (2780, 127452), (2795, 126768), (2964, 119540), (3120, 113563), (3268, 108420), (3336, 106210), (3354, 105640), (3440, 102999), (3614, 98040), (3705, 95632), (3952, 89655), (4085, 86736), (4170, 84968), (4472, 79230), (4560, 77701), (4902, 72280), (4940, 71724), (5160, 68666), (5282, 67080), (5421, 65360), (5560, 63726), (5590, 63384), (5928, 59770), (5977, 59280), (6536, 54210), (6672, 53105), (6708, 52820), (7228, 49020), (7410, 47816), (7923, 44720), (8170, 43368), (8340, 42484), (8385, 42256), (8944, 39615), (9035, 39216), (9804, 36140), (9880, 35862), (10320, 34333), (10564, 33540), (10621, 33360), (10842, 32680), (11120, 31863), (11180, 31692), (11856, 29885), (11954, 29640), (12255, 28912), (13072, 27105), (13205, 26832), (13416, 26410), (14456, 24510), (14820, 23908), (15846, 22360), (16340, 21684), (16680, 21242), (16770, 21128), (17931, 19760), (18070, 19608)]