1273100880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5304587}}^1$

素因数の和:5304603

約数の個数: 40

約数和(自身を含む): 3946613472

約数和(自身を除く): 2673512592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5304587, 10609174, 15913761, 21218348, 26522935, 31827522, 42436696, 53045870, 63655044, 79568805, 84873392, 106091740, 127310088, 159137610, 212183480, 254620176, 318275220, 424366960, 636550440, 1273100880]

約数ペア:

[(1, 1273100880), (2, 636550440), (3, 424366960), (4, 318275220), (5, 254620176), (6, 212183480), (8, 159137610), (10, 127310088), (12, 106091740), (15, 84873392), (16, 79568805), (20, 63655044), (24, 53045870), (30, 42436696), (40, 31827522), (48, 26522935), (60, 21218348), (80, 15913761), (120, 10609174), (240, 5304587)]