5637320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 14076720

約数和(自身を除く): 8439400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 293, 296, 370, 481, 520, 586, 740, 962, 1172, 1465, 1480, 1924, 2344, 2405, 2930, 3809, 3848, 4810, 5860, 7618, 9620, 10841, 11720, 15236, 19045, 19240, 21682, 30472, 38090, 43364, 54205, 76180, 86728, 108410, 140933, 152360, 216820, 281866, 433640, 563732, 704665, 1127464, 1409330, 2818660, 5637320]

約数ペア:

[(1, 5637320), (2, 2818660), (4, 1409330), (5, 1127464), (8, 704665), (10, 563732), (13, 433640), (20, 281866), (26, 216820), (37, 152360), (40, 140933), (52, 108410), (65, 86728), (74, 76180), (104, 54205), (130, 43364), (148, 38090), (185, 30472), (260, 21682), (293, 19240), (296, 19045), (370, 15236), (481, 11720), (520, 10841), (586, 9620), (740, 7618), (962, 5860), (1172, 4810), (1465, 3848), (1480, 3809), (1924, 2930), (2344, 2405)]