74441760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{155087}}^1$

素因数の和:155105

約数の個数: 48

約数和(自身を含む): 234493056

約数和(自身を除く): 160051296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 155087, 310174, 465261, 620348, 775435, 930522, 1240696, 1550870, 1861044, 2326305, 2481392, 3101740, 3722088, 4652610, 4962784, 6203480, 7444176, 9305220, 12406960, 14888352, 18610440, 24813920, 37220880, 74441760]

約数ペア:

[(1, 74441760), (2, 37220880), (3, 24813920), (4, 18610440), (5, 14888352), (6, 12406960), (8, 9305220), (10, 7444176), (12, 6203480), (15, 4962784), (16, 4652610), (20, 3722088), (24, 3101740), (30, 2481392), (32, 2326305), (40, 1861044), (48, 1550870), (60, 1240696), (80, 930522), (96, 775435), (120, 620348), (160, 465261), (240, 310174), (480, 155087)]