152307960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5849}}^1$

素因数の和:5901

約数の個数: 128

約数和(自身を含む): 539136000

約数和(自身を除く): 386828040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 5849, 6510, 8680, 11698, 13020, 17547, 23396, 26040, 29245, 35094, 40943, 46792, 58490, 70188, 81886, 87735, 116980, 122829, 140376, 163772, 175470, 181319, 204715, 233960, 245658, 327544, 350940, 362638, 409430, 491316, 543957, 614145, 701880, 725276, 818860, 906595, 982632, 1087914, 1228290, 1269233, 1450552, 1637720, 1813190, 2175828, 2456580, 2538466, 2719785, 3626380, 3807699, 4351656, 4913160, 5076932, 5439570, 6346165, 7252760, 7615398, 10153864, 10879140, 12692330, 15230796, 19038495, 21758280, 25384660, 30461592, 38076990, 50769320, 76153980, 152307960]

約数ペア:

[(1, 152307960), (2, 76153980), (3, 50769320), (4, 38076990), (5, 30461592), (6, 25384660), (7, 21758280), (8, 19038495), (10, 15230796), (12, 12692330), (14, 10879140), (15, 10153864), (20, 7615398), (21, 7252760), (24, 6346165), (28, 5439570), (30, 5076932), (31, 4913160), (35, 4351656), (40, 3807699), (42, 3626380), (56, 2719785), (60, 2538466), (62, 2456580), (70, 2175828), (84, 1813190), (93, 1637720), (105, 1450552), (120, 1269233), (124, 1228290), (140, 1087914), (155, 982632), (168, 906595), (186, 818860), (210, 725276), (217, 701880), (248, 614145), (280, 543957), (310, 491316), (372, 409430), (420, 362638), (434, 350940), (465, 327544), (620, 245658), (651, 233960), (744, 204715), (840, 181319), (868, 175470), (930, 163772), (1085, 140376), (1240, 122829), (1302, 116980), (1736, 87735), (1860, 81886), (2170, 70188), (2604, 58490), (3255, 46792), (3720, 40943), (4340, 35094), (5208, 29245), (5849, 26040), (6510, 23396), (8680, 17547), (11698, 13020)]