14167960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 33475680

約数和(自身を除く): 19307720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 53, 82, 106, 163, 164, 205, 212, 265, 326, 328, 410, 424, 530, 652, 815, 820, 1060, 1304, 1630, 1640, 2120, 2173, 3260, 4346, 6520, 6683, 8639, 8692, 10865, 13366, 17278, 17384, 21730, 26732, 33415, 34556, 43195, 43460, 53464, 66830, 69112, 86390, 86920, 133660, 172780, 267320, 345560, 354199, 708398, 1416796, 1770995, 2833592, 3541990, 7083980, 14167960]

約数ペア:

[(1, 14167960), (2, 7083980), (4, 3541990), (5, 2833592), (8, 1770995), (10, 1416796), (20, 708398), (40, 354199), (41, 345560), (53, 267320), (82, 172780), (106, 133660), (163, 86920), (164, 86390), (205, 69112), (212, 66830), (265, 53464), (326, 43460), (328, 43195), (410, 34556), (424, 33415), (530, 26732), (652, 21730), (815, 17384), (820, 17278), (1060, 13366), (1304, 10865), (1630, 8692), (1640, 8639), (2120, 6683), (2173, 6520), (3260, 4346)]