82687425840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{46439}}^1$

素因数の和:48931

約数の個数: 120

約数和(自身を含む): 277810210080

約数和(自身を除く): 195122784240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2473, 4946, 7419, 9892, 12365, 14838, 19784, 22257, 24730, 29676, 37095, 39568, 44514, 46439, 49460, 59352, 74190, 89028, 92878, 98920, 111285, 118704, 139317, 148380, 178056, 185756, 197840, 222570, 232195, 278634, 296760, 356112, 371512, 417951, 445140, 464390, 557268, 593520, 696585, 743024, 835902, 890280, 928780, 1114536, 1393170, 1671804, 1780560, 1857560, 2089755, 2229072, 2786340, 3343608, 3715120, 4179510, 5572680, 6687216, 8359020, 11145360, 16718040, 33436080, 114843647, 229687294, 344530941, 459374588, 574218235, 689061882, 918749176, 1033592823, 1148436470, 1378123764, 1722654705, 1837498352, 2067185646, 2296872940, 2756247528, 3445309410, 4134371292, 4593745880, 5167964115, 5512495056, 6890618820, 8268742584, 9187491760, 10335928230, 13781237640, 16537485168, 20671856460, 27562475280, 41343712920, 82687425840]

約数ペア:

[(1, 82687425840), (2, 41343712920), (3, 27562475280), (4, 20671856460), (5, 16537485168), (6, 13781237640), (8, 10335928230), (9, 9187491760), (10, 8268742584), (12, 6890618820), (15, 5512495056), (16, 5167964115), (18, 4593745880), (20, 4134371292), (24, 3445309410), (30, 2756247528), (36, 2296872940), (40, 2067185646), (45, 1837498352), (48, 1722654705), (60, 1378123764), (72, 1148436470), (80, 1033592823), (90, 918749176), (120, 689061882), (144, 574218235), (180, 459374588), (240, 344530941), (360, 229687294), (720, 114843647), (2473, 33436080), (4946, 16718040), (7419, 11145360), (9892, 8359020), (12365, 6687216), (14838, 5572680), (19784, 4179510), (22257, 3715120), (24730, 3343608), (29676, 2786340), (37095, 2229072), (39568, 2089755), (44514, 1857560), (46439, 1780560), (49460, 1671804), (59352, 1393170), (74190, 1114536), (89028, 928780), (92878, 890280), (98920, 835902), (111285, 743024), (118704, 696585), (139317, 593520), (148380, 557268), (178056, 464390), (185756, 445140), (197840, 417951), (222570, 371512), (232195, 356112), (278634, 296760)]