45648120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1805

約数の個数: 128

約数和(自身を含む): 161648640

約数和(自身を除く): 116000520

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, 1753, 1860, 2170, 2604, 3255, 3506, 3720, 4340, 5208, 5259, 6510, 7012, 8680, 8765, 10518, 12271, 13020, 14024, 17530, 21036, 24542, 26040, 26295, 35060, 36813, 42072, 49084, 52590, 54343, 61355, 70120, 73626, 98168, 105180, 108686, 122710, 147252, 163029, 184065, 210360, 217372, 245420, 271715, 294504, 326058, 368130, 380401, 434744, 490840, 543430, 652116, 736260, 760802, 815145, 1086860, 1141203, 1304232, 1472520, 1521604, 1630290, 1902005, 2173720, 2282406, 3043208, 3260580, 3804010, 4564812, 5706015, 6521160, 7608020, 9129624, 11412030, 15216040, 22824060, 45648120]

約数ペア:

[(1, 45648120), (2, 22824060), (3, 15216040), (4, 11412030), (5, 9129624), (6, 7608020), (7, 6521160), (8, 5706015), (10, 4564812), (12, 3804010), (14, 3260580), (15, 3043208), (20, 2282406), (21, 2173720), (24, 1902005), (28, 1630290), (30, 1521604), (31, 1472520), (35, 1304232), (40, 1141203), (42, 1086860), (56, 815145), (60, 760802), (62, 736260), (70, 652116), (84, 543430), (93, 490840), (105, 434744), (120, 380401), (124, 368130), (140, 326058), (155, 294504), (168, 271715), (186, 245420), (210, 217372), (217, 210360), (248, 184065), (280, 163029), (310, 147252), (372, 122710), (420, 108686), (434, 105180), (465, 98168), (620, 73626), (651, 70120), (744, 61355), (840, 54343), (868, 52590), (930, 49084), (1085, 42072), (1240, 36813), (1302, 35060), (1736, 26295), (1753, 26040), (1860, 24542), (2170, 21036), (2604, 17530), (3255, 14024), (3506, 13020), (3720, 12271), (4340, 10518), (5208, 8765), (5259, 8680), (6510, 7012)]