74466960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10009}}^1$

素因数の和:10056

約数の個数: 80

約数和(自身を含む): 238318080

約数和(自身を除く): 163851120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 10009, 20018, 30027, 40036, 50045, 60054, 80072, 100090, 120108, 150135, 160144, 200180, 240216, 300270, 310279, 400360, 480432, 600540, 620558, 800720, 930837, 1201080, 1241116, 1551395, 1861674, 2402160, 2482232, 3102790, 3723348, 4654185, 4964464, 6205580, 7446696, 9308370, 12411160, 14893392, 18616740, 24822320, 37233480, 74466960]

約数ペア:

[(1, 74466960), (2, 37233480), (3, 24822320), (4, 18616740), (5, 14893392), (6, 12411160), (8, 9308370), (10, 7446696), (12, 6205580), (15, 4964464), (16, 4654185), (20, 3723348), (24, 3102790), (30, 2482232), (31, 2402160), (40, 1861674), (48, 1551395), (60, 1241116), (62, 1201080), (80, 930837), (93, 800720), (120, 620558), (124, 600540), (155, 480432), (186, 400360), (240, 310279), (248, 300270), (310, 240216), (372, 200180), (465, 160144), (496, 150135), (620, 120108), (744, 100090), (930, 80072), (1240, 60054), (1488, 50045), (1860, 40036), (2480, 30027), (3720, 20018), (7440, 10009)]