117755280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3989}}^1$

素因数の和:4049

約数の個数: 120

約数和(自身を含む): 405208440

約数和(自身を除く): 287453160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3989, 4920, 5904, 7380, 7978, 9840, 11967, 14760, 15956, 19945, 23934, 29520, 31912, 35901, 39890, 47868, 59835, 63824, 71802, 79780, 95736, 119670, 143604, 159560, 163549, 179505, 191472, 239340, 287208, 319120, 327098, 359010, 478680, 490647, 574416, 654196, 718020, 817745, 957360, 981294, 1308392, 1436040, 1471941, 1635490, 1962588, 2453235, 2616784, 2872080, 2943882, 3270980, 3925176, 4906470, 5887764, 6541960, 7359705, 7850352, 9812940, 11775528, 13083920, 14719410, 19625880, 23551056, 29438820, 39251760, 58877640, 117755280]

約数ペア:

[(1, 117755280), (2, 58877640), (3, 39251760), (4, 29438820), (5, 23551056), (6, 19625880), (8, 14719410), (9, 13083920), (10, 11775528), (12, 9812940), (15, 7850352), (16, 7359705), (18, 6541960), (20, 5887764), (24, 4906470), (30, 3925176), (36, 3270980), (40, 2943882), (41, 2872080), (45, 2616784), (48, 2453235), (60, 1962588), (72, 1635490), (80, 1471941), (82, 1436040), (90, 1308392), (120, 981294), (123, 957360), (144, 817745), (164, 718020), (180, 654196), (205, 574416), (240, 490647), (246, 478680), (328, 359010), (360, 327098), (369, 319120), (410, 287208), (492, 239340), (615, 191472), (656, 179505), (720, 163549), (738, 159560), (820, 143604), (984, 119670), (1230, 95736), (1476, 79780), (1640, 71802), (1845, 63824), (1968, 59835), (2460, 47868), (2952, 39890), (3280, 35901), (3690, 31912), (3989, 29520), (4920, 23934), (5904, 19945), (7380, 15956), (7978, 14760), (9840, 11967)]