46981320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 146966400

約数和(自身を除く): 99985080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 83, 89, 106, 120, 159, 166, 178, 212, 249, 265, 267, 318, 332, 356, 415, 424, 445, 498, 530, 534, 636, 664, 712, 795, 830, 890, 996, 1060, 1068, 1245, 1272, 1335, 1590, 1660, 1780, 1992, 2120, 2136, 2490, 2670, 3180, 3320, 3560, 4399, 4717, 4980, 5340, 6360, 7387, 8798, 9434, 9960, 10680, 13197, 14151, 14774, 17596, 18868, 21995, 22161, 23585, 26394, 28302, 29548, 35192, 36935, 37736, 43990, 44322, 47170, 52788, 56604, 59096, 65985, 70755, 73870, 87980, 88644, 94340, 105576, 110805, 113208, 131970, 141510, 147740, 175960, 177288, 188680, 221610, 263940, 283020, 295480, 391511, 443220, 527880, 566040, 783022, 886440, 1174533, 1566044, 1957555, 2349066, 3132088, 3915110, 4698132, 5872665, 7830220, 9396264, 11745330, 15660440, 23490660, 46981320]

約数ペア:

[(1, 46981320), (2, 23490660), (3, 15660440), (4, 11745330), (5, 9396264), (6, 7830220), (8, 5872665), (10, 4698132), (12, 3915110), (15, 3132088), (20, 2349066), (24, 1957555), (30, 1566044), (40, 1174533), (53, 886440), (60, 783022), (83, 566040), (89, 527880), (106, 443220), (120, 391511), (159, 295480), (166, 283020), (178, 263940), (212, 221610), (249, 188680), (265, 177288), (267, 175960), (318, 147740), (332, 141510), (356, 131970), (415, 113208), (424, 110805), (445, 105576), (498, 94340), (530, 88644), (534, 87980), (636, 73870), (664, 70755), (712, 65985), (795, 59096), (830, 56604), (890, 52788), (996, 47170), (1060, 44322), (1068, 43990), (1245, 37736), (1272, 36935), (1335, 35192), (1590, 29548), (1660, 28302), (1780, 26394), (1992, 23585), (2120, 22161), (2136, 21995), (2490, 18868), (2670, 17596), (3180, 14774), (3320, 14151), (3560, 13197), (4399, 10680), (4717, 9960), (4980, 9434), (5340, 8798), (6360, 7387)]