578973360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11117}}^1$

素因数の和:11171

約数の個数: 160

約数和(自身を含む): 2117578752

約数和(自身を除く): 1538605392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 11117, 13020, 17360, 22234, 26040, 33351, 44468, 52080, 55585, 66702, 77819, 88936, 111170, 133404, 155638, 166755, 177872, 222340, 233457, 266808, 311276, 333510, 344627, 389095, 444680, 466914, 533616, 622552, 667020, 689254, 778190, 889360, 933828, 1033881, 1167285, 1245104, 1334040, 1378508, 1556380, 1723135, 1867656, 2067762, 2334570, 2412389, 2668080, 2757016, 3112760, 3446270, 3735312, 4135524, 4669140, 4824778, 5169405, 5514032, 6225520, 6892540, 7237167, 8271048, 9338280, 9649556, 10338810, 12061945, 13785080, 14474334, 16542096, 18676560, 19299112, 20677620, 24123890, 27570160, 28948668, 36185835, 38598224, 41355240, 48247780, 57897336, 72371670, 82710480, 96495560, 115794672, 144743340, 192991120, 289486680, 578973360]

約数ペア:

[(1, 578973360), (2, 289486680), (3, 192991120), (4, 144743340), (5, 115794672), (6, 96495560), (7, 82710480), (8, 72371670), (10, 57897336), (12, 48247780), (14, 41355240), (15, 38598224), (16, 36185835), (20, 28948668), (21, 27570160), (24, 24123890), (28, 20677620), (30, 19299112), (31, 18676560), (35, 16542096), (40, 14474334), (42, 13785080), (48, 12061945), (56, 10338810), (60, 9649556), (62, 9338280), (70, 8271048), (80, 7237167), (84, 6892540), (93, 6225520), (105, 5514032), (112, 5169405), (120, 4824778), (124, 4669140), (140, 4135524), (155, 3735312), (168, 3446270), (186, 3112760), (210, 2757016), (217, 2668080), (240, 2412389), (248, 2334570), (280, 2067762), (310, 1867656), (336, 1723135), (372, 1556380), (420, 1378508), (434, 1334040), (465, 1245104), (496, 1167285), (560, 1033881), (620, 933828), (651, 889360), (744, 778190), (840, 689254), (868, 667020), (930, 622552), (1085, 533616), (1240, 466914), (1302, 444680), (1488, 389095), (1680, 344627), (1736, 333510), (1860, 311276), (2170, 266808), (2480, 233457), (2604, 222340), (3255, 177872), (3472, 166755), (3720, 155638), (4340, 133404), (5208, 111170), (6510, 88936), (7440, 77819), (8680, 66702), (10416, 55585), (11117, 52080), (13020, 44468), (17360, 33351), (22234, 26040)]