203073720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3769}}^1$

素因数の和:4232

約数の個数: 64

約数和(自身を含む): 610740000

約数和(自身を除く): 407666280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 2245, 2694, 3592, 3769, 4490, 5388, 6735, 7538, 8980, 10776, 11307, 13470, 15076, 17960, 18845, 22614, 26940, 30152, 37690, 45228, 53880, 56535, 75380, 90456, 113070, 150760, 226140, 452280, 1692281, 3384562, 5076843, 6769124, 8461405, 10153686, 13538248, 16922810, 20307372, 25384215, 33845620, 40614744, 50768430, 67691240, 101536860, 203073720]

約数ペア:

[(1, 203073720), (2, 101536860), (3, 67691240), (4, 50768430), (5, 40614744), (6, 33845620), (8, 25384215), (10, 20307372), (12, 16922810), (15, 13538248), (20, 10153686), (24, 8461405), (30, 6769124), (40, 5076843), (60, 3384562), (120, 1692281), (449, 452280), (898, 226140), (1347, 150760), (1796, 113070), (2245, 90456), (2694, 75380), (3592, 56535), (3769, 53880), (4490, 45228), (5388, 37690), (6735, 30152), (7538, 26940), (8980, 22614), (10776, 18845), (11307, 17960), (13470, 15076)]