3104960

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 56

約数和(自身を含む): 7656576

約数和(自身を除く): 4551616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 313, 320, 496, 620, 626, 992, 1240, 1252, 1565, 1984, 2480, 2504, 3130, 4960, 5008, 6260, 9703, 9920, 10016, 12520, 19406, 20032, 25040, 38812, 48515, 50080, 77624, 97030, 100160, 155248, 194060, 310496, 388120, 620992, 776240, 1552480, 3104960]

約数ペア:

[(1, 3104960), (2, 1552480), (4, 776240), (5, 620992), (8, 388120), (10, 310496), (16, 194060), (20, 155248), (31, 100160), (32, 97030), (40, 77624), (62, 50080), (64, 48515), (80, 38812), (124, 25040), (155, 20032), (160, 19406), (248, 12520), (310, 10016), (313, 9920), (320, 9703), (496, 6260), (620, 5008), (626, 4960), (992, 3130), (1240, 2504), (1252, 2480), (1565, 1984)]