3060320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 7475328

約数和(自身を除く): 4415008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 617, 620, 992, 1234, 1240, 2468, 2480, 3085, 4936, 4960, 6170, 9872, 12340, 19127, 19744, 24680, 38254, 49360, 76508, 95635, 98720, 153016, 191270, 306032, 382540, 612064, 765080, 1530160, 3060320]

約数ペア:

[(1, 3060320), (2, 1530160), (4, 765080), (5, 612064), (8, 382540), (10, 306032), (16, 191270), (20, 153016), (31, 98720), (32, 95635), (40, 76508), (62, 49360), (80, 38254), (124, 24680), (155, 19744), (160, 19127), (248, 12340), (310, 9872), (496, 6170), (617, 4960), (620, 4936), (992, 3085), (1234, 2480), (1240, 2468)]