207795120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66601}}^1$

素因数の和:66630

約数の個数: 80

約数和(自身を含む): 693726432

約数和(自身を除く): 485931312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 66601, 133202, 199803, 266404, 333005, 399606, 532808, 666010, 799212, 865813, 999015, 1065616, 1332020, 1598424, 1731626, 1998030, 2597439, 2664040, 3196848, 3463252, 3996060, 4329065, 5194878, 5328080, 6926504, 7992120, 8658130, 10389756, 12987195, 13853008, 15984240, 17316260, 20779512, 25974390, 34632520, 41559024, 51948780, 69265040, 103897560, 207795120]

約数ペア:

[(1, 207795120), (2, 103897560), (3, 69265040), (4, 51948780), (5, 41559024), (6, 34632520), (8, 25974390), (10, 20779512), (12, 17316260), (13, 15984240), (15, 13853008), (16, 12987195), (20, 10389756), (24, 8658130), (26, 7992120), (30, 6926504), (39, 5328080), (40, 5194878), (48, 4329065), (52, 3996060), (60, 3463252), (65, 3196848), (78, 2664040), (80, 2597439), (104, 1998030), (120, 1731626), (130, 1598424), (156, 1332020), (195, 1065616), (208, 999015), (240, 865813), (260, 799212), (312, 666010), (390, 532808), (520, 399606), (624, 333005), (780, 266404), (1040, 199803), (1560, 133202), (3120, 66601)]