3881200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 60

約数和(自身を含む): 9656128

約数和(自身を除く): 5774928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 313, 400, 496, 620, 626, 775, 1240, 1252, 1550, 1565, 2480, 2504, 3100, 3130, 5008, 6200, 6260, 7825, 9703, 12400, 12520, 15650, 19406, 25040, 31300, 38812, 48515, 62600, 77624, 97030, 125200, 155248, 194060, 242575, 388120, 485150, 776240, 970300, 1940600, 3881200]

約数ペア:

[(1, 3881200), (2, 1940600), (4, 970300), (5, 776240), (8, 485150), (10, 388120), (16, 242575), (20, 194060), (25, 155248), (31, 125200), (40, 97030), (50, 77624), (62, 62600), (80, 48515), (100, 38812), (124, 31300), (155, 25040), (200, 19406), (248, 15650), (310, 12520), (313, 12400), (400, 9703), (496, 7825), (620, 6260), (626, 6200), (775, 5008), (1240, 3130), (1252, 3100), (1550, 2504), (1565, 2480)]