139488480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 240

約数和(自身を含む): 504947520

約数和(自身を除く): 365459040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 229, 235, 240, 270, 282, 288, 324, 360, 376, 405, 423, 432, 458, 470, 480, 540, 564, 648, 687, 705, 720, 752, 810, 846, 864, 916, 940, 1080, 1128, 1145, 1269, 1296, 1374, 1410, 1440, 1504, 1620, 1692, 1832, 1880, 2061, 2115, 2160, 2256, 2290, 2538, 2592, 2748, 2820, 3240, 3384, 3435, 3664, 3760, 3807, 4122, 4230, 4320, 4512, 4580, 5076, 5496, 5640, 6183, 6345, 6480, 6768, 6870, 7328, 7520, 7614, 8244, 8460, 9160, 10152, 10305, 10763, 10992, 11280, 12366, 12690, 12960, 13536, 13740, 15228, 16488, 16920, 18320, 18549, 19035, 20304, 20610, 21526, 21984, 22560, 24732, 25380, 27480, 30456, 30915, 32289, 32976, 33840, 36640, 37098, 38070, 40608, 41220, 43052, 49464, 50760, 53815, 54960, 60912, 61830, 64578, 65952, 67680, 74196, 76140, 82440, 86104, 92745, 96867, 98928, 101520, 107630, 109920, 121824, 123660, 129156, 148392, 152280, 161445, 164880, 172208, 185490, 193734, 197856, 203040, 215260, 247320, 258312, 290601, 296784, 304560, 322890, 329760, 344416, 370980, 387468, 430520, 484335, 494640, 516624, 581202, 593568, 609120, 645780, 741960, 774936, 861040, 871803, 968670, 989280, 1033248, 1162404, 1291560, 1453005, 1483920, 1549872, 1722080, 1743606, 1937340, 2324808, 2583120, 2906010, 2967840, 3099744, 3487212, 3874680, 4359015, 4649616, 5166240, 5812020, 6974424, 7749360, 8718030, 9299232, 11624040, 13948848, 15498720, 17436060, 23248080, 27897696, 34872120, 46496160, 69744240, 139488480]

約数ペア:

[(1, 139488480), (2, 69744240), (3, 46496160), (4, 34872120), (5, 27897696), (6, 23248080), (8, 17436060), (9, 15498720), (10, 13948848), (12, 11624040), (15, 9299232), (16, 8718030), (18, 7749360), (20, 6974424), (24, 5812020), (27, 5166240), (30, 4649616), (32, 4359015), (36, 3874680), (40, 3487212), (45, 3099744), (47, 2967840), (48, 2906010), (54, 2583120), (60, 2324808), (72, 1937340), (80, 1743606), (81, 1722080), (90, 1549872), (94, 1483920), (96, 1453005), (108, 1291560), (120, 1162404), (135, 1033248), (141, 989280), (144, 968670), (160, 871803), (162, 861040), (180, 774936), (188, 741960), (216, 645780), (229, 609120), (235, 593568), (240, 581202), (270, 516624), (282, 494640), (288, 484335), (324, 430520), (360, 387468), (376, 370980), (405, 344416), (423, 329760), (432, 322890), (458, 304560), (470, 296784), (480, 290601), (540, 258312), (564, 247320), (648, 215260), (687, 203040), (705, 197856), (720, 193734), (752, 185490), (810, 172208), (846, 164880), (864, 161445), (916, 152280), (940, 148392), (1080, 129156), (1128, 123660), (1145, 121824), (1269, 109920), (1296, 107630), (1374, 101520), (1410, 98928), (1440, 96867), (1504, 92745), (1620, 86104), (1692, 82440), (1832, 76140), (1880, 74196), (2061, 67680), (2115, 65952), (2160, 64578), (2256, 61830), (2290, 60912), (2538, 54960), (2592, 53815), (2748, 50760), (2820, 49464), (3240, 43052), (3384, 41220), (3435, 40608), (3664, 38070), (3760, 37098), (3807, 36640), (4122, 33840), (4230, 32976), (4320, 32289), (4512, 30915), (4580, 30456), (5076, 27480), (5496, 25380), (5640, 24732), (6183, 22560), (6345, 21984), (6480, 21526), (6768, 20610), (6870, 20304), (7328, 19035), (7520, 18549), (7614, 18320), (8244, 16920), (8460, 16488), (9160, 15228), (10152, 13740), (10305, 13536), (10763, 12960), (10992, 12690), (11280, 12366)]