120761160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 393120000

約数和(自身を除く): 272358840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 199, 260, 312, 389, 390, 398, 520, 597, 778, 780, 796, 995, 1167, 1194, 1556, 1560, 1592, 1945, 1990, 2334, 2388, 2587, 2985, 3112, 3890, 3980, 4668, 4776, 5057, 5174, 5835, 5970, 7761, 7780, 7960, 9336, 10114, 10348, 11670, 11940, 12935, 15171, 15522, 15560, 20228, 20696, 23340, 23880, 25285, 25870, 30342, 31044, 38805, 40456, 46680, 50570, 51740, 60684, 62088, 75855, 77411, 77610, 101140, 103480, 121368, 151710, 154822, 155220, 202280, 232233, 303420, 309644, 310440, 387055, 464466, 606840, 619288, 774110, 928932, 1006343, 1161165, 1548220, 1857864, 2012686, 2322330, 3019029, 3096440, 4025372, 4644660, 5031715, 6038058, 8050744, 9289320, 10063430, 12076116, 15095145, 20126860, 24152232, 30190290, 40253720, 60380580, 120761160]

約数ペア:

[(1, 120761160), (2, 60380580), (3, 40253720), (4, 30190290), (5, 24152232), (6, 20126860), (8, 15095145), (10, 12076116), (12, 10063430), (13, 9289320), (15, 8050744), (20, 6038058), (24, 5031715), (26, 4644660), (30, 4025372), (39, 3096440), (40, 3019029), (52, 2322330), (60, 2012686), (65, 1857864), (78, 1548220), (104, 1161165), (120, 1006343), (130, 928932), (156, 774110), (195, 619288), (199, 606840), (260, 464466), (312, 387055), (389, 310440), (390, 309644), (398, 303420), (520, 232233), (597, 202280), (778, 155220), (780, 154822), (796, 151710), (995, 121368), (1167, 103480), (1194, 101140), (1556, 77610), (1560, 77411), (1592, 75855), (1945, 62088), (1990, 60684), (2334, 51740), (2388, 50570), (2587, 46680), (2985, 40456), (3112, 38805), (3890, 31044), (3980, 30342), (4668, 25870), (4776, 25285), (5057, 23880), (5174, 23340), (5835, 20696), (5970, 20228), (7761, 15560), (7780, 15522), (7960, 15171), (9336, 12935), (10114, 11940), (10348, 11670)]