170722320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7043}}^1$

素因数の和:7160

約数の個数: 80

約数和(自身を含む): 534555072

約数和(自身を除く): 363832752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 7043, 8080, 12120, 14086, 21129, 24240, 28172, 35215, 42258, 56344, 70430, 84516, 105645, 112688, 140860, 169032, 211290, 281720, 338064, 422580, 563440, 711343, 845160, 1422686, 1690320, 2134029, 2845372, 3556715, 4268058, 5690744, 7113430, 8536116, 10670145, 11381488, 14226860, 17072232, 21340290, 28453720, 34144464, 42680580, 56907440, 85361160, 170722320]

約数ペア:

[(1, 170722320), (2, 85361160), (3, 56907440), (4, 42680580), (5, 34144464), (6, 28453720), (8, 21340290), (10, 17072232), (12, 14226860), (15, 11381488), (16, 10670145), (20, 8536116), (24, 7113430), (30, 5690744), (40, 4268058), (48, 3556715), (60, 2845372), (80, 2134029), (101, 1690320), (120, 1422686), (202, 845160), (240, 711343), (303, 563440), (404, 422580), (505, 338064), (606, 281720), (808, 211290), (1010, 169032), (1212, 140860), (1515, 112688), (1616, 105645), (2020, 84516), (2424, 70430), (3030, 56344), (4040, 42258), (4848, 35215), (6060, 28172), (7043, 24240), (8080, 21129), (12120, 14086)]