120215940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6701}}^1$

素因数の和:6749

約数の個数: 96

約数和(自身を含む): 378314496

約数和(自身を除く): 258098556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 6701, 8970, 13402, 17940, 20103, 26804, 33505, 40206, 67010, 80412, 87113, 100515, 134020, 154123, 174226, 201030, 261339, 308246, 348452, 402060, 435565, 462369, 522678, 616492, 770615, 871130, 924738, 1045356, 1306695, 1541230, 1742260, 1849476, 2003599, 2311845, 2613390, 3082460, 4007198, 4623690, 5226780, 6010797, 8014396, 9247380, 10017995, 12021594, 20035990, 24043188, 30053985, 40071980, 60107970, 120215940]

約数ペア:

[(1, 120215940), (2, 60107970), (3, 40071980), (4, 30053985), (5, 24043188), (6, 20035990), (10, 12021594), (12, 10017995), (13, 9247380), (15, 8014396), (20, 6010797), (23, 5226780), (26, 4623690), (30, 4007198), (39, 3082460), (46, 2613390), (52, 2311845), (60, 2003599), (65, 1849476), (69, 1742260), (78, 1541230), (92, 1306695), (115, 1045356), (130, 924738), (138, 871130), (156, 770615), (195, 616492), (230, 522678), (260, 462369), (276, 435565), (299, 402060), (345, 348452), (390, 308246), (460, 261339), (598, 201030), (690, 174226), (780, 154123), (897, 134020), (1196, 100515), (1380, 87113), (1495, 80412), (1794, 67010), (2990, 40206), (3588, 33505), (4485, 26804), (5980, 20103), (6701, 17940), (8970, 13402)]