6347120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 16873920

約数和(自身を除く): 10526800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 359, 442, 520, 680, 718, 884, 1040, 1105, 1360, 1436, 1768, 1795, 2210, 2872, 3536, 3590, 4420, 4667, 5744, 6103, 7180, 8840, 9334, 12206, 14360, 17680, 18668, 23335, 24412, 28720, 30515, 37336, 46670, 48824, 61030, 74672, 79339, 93340, 97648, 122060, 158678, 186680, 244120, 317356, 373360, 396695, 488240, 634712, 793390, 1269424, 1586780, 3173560, 6347120]

約数ペア:

[(1, 6347120), (2, 3173560), (4, 1586780), (5, 1269424), (8, 793390), (10, 634712), (13, 488240), (16, 396695), (17, 373360), (20, 317356), (26, 244120), (34, 186680), (40, 158678), (52, 122060), (65, 97648), (68, 93340), (80, 79339), (85, 74672), (104, 61030), (130, 48824), (136, 46670), (170, 37336), (208, 30515), (221, 28720), (260, 24412), (272, 23335), (340, 18668), (359, 17680), (442, 14360), (520, 12206), (680, 9334), (718, 8840), (884, 7180), (1040, 6103), (1105, 5744), (1360, 4667), (1436, 4420), (1768, 3590), (1795, 3536), (2210, 2872)]