146622240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 551940480

約数和(自身を除く): 405318240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 228, 230, 233, 240, 276, 285, 288, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 466, 480, 552, 570, 608, 684, 690, 699, 720, 736, 760, 828, 855, 874, 912, 920, 932, 1035, 1104, 1140, 1165, 1311, 1368, 1380, 1398, 1440, 1520, 1656, 1710, 1748, 1824, 1840, 1864, 2070, 2097, 2185, 2208, 2280, 2330, 2622, 2736, 2760, 2796, 3040, 3312, 3420, 3495, 3496, 3680, 3728, 3933, 4140, 4194, 4370, 4427, 4560, 4660, 5244, 5359, 5472, 5520, 5592, 6555, 6624, 6840, 6990, 6992, 7456, 7866, 8280, 8388, 8740, 8854, 9120, 9320, 10485, 10488, 10718, 11040, 11184, 13110, 13281, 13680, 13980, 13984, 15732, 16077, 16560, 16776, 17480, 17708, 18640, 19665, 20970, 20976, 21436, 22135, 22368, 26220, 26562, 26795, 27360, 27960, 31464, 32154, 33120, 33552, 34960, 35416, 37280, 39330, 39843, 41940, 41952, 42872, 44270, 48231, 52440, 53124, 53590, 55920, 62928, 64308, 66405, 67104, 69920, 70832, 78660, 79686, 80385, 83880, 85744, 88540, 96462, 101821, 104880, 106248, 107180, 111840, 125856, 128616, 132810, 141664, 157320, 159372, 160770, 167760, 171488, 177080, 192924, 199215, 203642, 209760, 212496, 214360, 241155, 257232, 265620, 305463, 314640, 318744, 321540, 335520, 354160, 385848, 398430, 407284, 424992, 428720, 482310, 509105, 514464, 531240, 610926, 629280, 637488, 643080, 708320, 771696, 796860, 814568, 857440, 916389, 964620, 1018210, 1062480, 1221852, 1274976, 1286160, 1527315, 1543392, 1593720, 1629136, 1832778, 1929240, 2036420, 2124960, 2443704, 2572320, 3054630, 3187440, 3258272, 3665556, 3858480, 4072840, 4581945, 4887408, 6109260, 6374880, 7331112, 7716960, 8145680, 9163890, 9774816, 12218520, 14662224, 16291360, 18327780, 24437040, 29324448, 36655560, 48874080, 73311120, 146622240]

約数ペア:

[(1, 146622240), (2, 73311120), (3, 48874080), (4, 36655560), (5, 29324448), (6, 24437040), (8, 18327780), (9, 16291360), (10, 14662224), (12, 12218520), (15, 9774816), (16, 9163890), (18, 8145680), (19, 7716960), (20, 7331112), (23, 6374880), (24, 6109260), (30, 4887408), (32, 4581945), (36, 4072840), (38, 3858480), (40, 3665556), (45, 3258272), (46, 3187440), (48, 3054630), (57, 2572320), (60, 2443704), (69, 2124960), (72, 2036420), (76, 1929240), (80, 1832778), (90, 1629136), (92, 1593720), (95, 1543392), (96, 1527315), (114, 1286160), (115, 1274976), (120, 1221852), (138, 1062480), (144, 1018210), (152, 964620), (160, 916389), (171, 857440), (180, 814568), (184, 796860), (190, 771696), (207, 708320), (228, 643080), (230, 637488), (233, 629280), (240, 610926), (276, 531240), (285, 514464), (288, 509105), (304, 482310), (342, 428720), (345, 424992), (360, 407284), (368, 398430), (380, 385848), (414, 354160), (437, 335520), (456, 321540), (460, 318744), (466, 314640), (480, 305463), (552, 265620), (570, 257232), (608, 241155), (684, 214360), (690, 212496), (699, 209760), (720, 203642), (736, 199215), (760, 192924), (828, 177080), (855, 171488), (874, 167760), (912, 160770), (920, 159372), (932, 157320), (1035, 141664), (1104, 132810), (1140, 128616), (1165, 125856), (1311, 111840), (1368, 107180), (1380, 106248), (1398, 104880), (1440, 101821), (1520, 96462), (1656, 88540), (1710, 85744), (1748, 83880), (1824, 80385), (1840, 79686), (1864, 78660), (2070, 70832), (2097, 69920), (2185, 67104), (2208, 66405), (2280, 64308), (2330, 62928), (2622, 55920), (2736, 53590), (2760, 53124), (2796, 52440), (3040, 48231), (3312, 44270), (3420, 42872), (3495, 41952), (3496, 41940), (3680, 39843), (3728, 39330), (3933, 37280), (4140, 35416), (4194, 34960), (4370, 33552), (4427, 33120), (4560, 32154), (4660, 31464), (5244, 27960), (5359, 27360), (5472, 26795), (5520, 26562), (5592, 26220), (6555, 22368), (6624, 22135), (6840, 21436), (6990, 20976), (6992, 20970), (7456, 19665), (7866, 18640), (8280, 17708), (8388, 17480), (8740, 16776), (8854, 16560), (9120, 16077), (9320, 15732), (10485, 13984), (10488, 13980), (10718, 13680), (11040, 13281), (11184, 13110)]