142377040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8053}}^1$

素因数の和:8096

約数の個数: 80

約数和(自身を含む): 377507088

約数和(自身を除く): 235130048

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, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8053, 8840, 16106, 17680, 32212, 40265, 64424, 80530, 104689, 128848, 136901, 161060, 209378, 273802, 322120, 418756, 523445, 547604, 644240, 684505, 837512, 1046890, 1095208, 1369010, 1675024, 1779713, 2093780, 2190416, 2738020, 3559426, 4187560, 5476040, 7118852, 8375120, 8898565, 10952080, 14237704, 17797130, 28475408, 35594260, 71188520, 142377040]

約数ペア:

[(1, 142377040), (2, 71188520), (4, 35594260), (5, 28475408), (8, 17797130), (10, 14237704), (13, 10952080), (16, 8898565), (17, 8375120), (20, 7118852), (26, 5476040), (34, 4187560), (40, 3559426), (52, 2738020), (65, 2190416), (68, 2093780), (80, 1779713), (85, 1675024), (104, 1369010), (130, 1095208), (136, 1046890), (170, 837512), (208, 684505), (221, 644240), (260, 547604), (272, 523445), (340, 418756), (442, 322120), (520, 273802), (680, 209378), (884, 161060), (1040, 136901), (1105, 128848), (1360, 104689), (1768, 80530), (2210, 64424), (3536, 40265), (4420, 32212), (8053, 17680), (8840, 16106)]