2838960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3943}}^1$

素因数の和:3962

約数の個数: 60

約数和(自身を含む): 9536592

約数和(自身を除く): 6697632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3943, 7886, 11829, 15772, 19715, 23658, 31544, 35487, 39430, 47316, 59145, 63088, 70974, 78860, 94632, 118290, 141948, 157720, 177435, 189264, 236580, 283896, 315440, 354870, 473160, 567792, 709740, 946320, 1419480, 2838960]

約数ペア:

[(1, 2838960), (2, 1419480), (3, 946320), (4, 709740), (5, 567792), (6, 473160), (8, 354870), (9, 315440), (10, 283896), (12, 236580), (15, 189264), (16, 177435), (18, 157720), (20, 141948), (24, 118290), (30, 94632), (36, 78860), (40, 70974), (45, 63088), (48, 59145), (60, 47316), (72, 39430), (80, 35487), (90, 31544), (120, 23658), (144, 19715), (180, 15772), (240, 11829), (360, 7886), (720, 3943)]