76746080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15473}}^1$

素因数の和:15519

約数の個数: 48

約数和(自身を含む): 187173504

約数和(自身を除く): 110427424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 15473, 30946, 61892, 77365, 123784, 154730, 247568, 309460, 479663, 495136, 618920, 959326, 1237840, 1918652, 2398315, 2475680, 3837304, 4796630, 7674608, 9593260, 15349216, 19186520, 38373040, 76746080]

約数ペア:

[(1, 76746080), (2, 38373040), (4, 19186520), (5, 15349216), (8, 9593260), (10, 7674608), (16, 4796630), (20, 3837304), (31, 2475680), (32, 2398315), (40, 1918652), (62, 1237840), (80, 959326), (124, 618920), (155, 495136), (160, 479663), (248, 309460), (310, 247568), (496, 154730), (620, 123784), (992, 77365), (1240, 61892), (2480, 30946), (4960, 15473)]