3182640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 10044000

約数和(自身を除く): 6861360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 149, 178, 240, 267, 298, 356, 445, 447, 534, 596, 712, 745, 890, 894, 1068, 1192, 1335, 1424, 1490, 1780, 1788, 2136, 2235, 2384, 2670, 2980, 3560, 3576, 4272, 4470, 5340, 5960, 7120, 7152, 8940, 10680, 11920, 13261, 17880, 21360, 26522, 35760, 39783, 53044, 66305, 79566, 106088, 132610, 159132, 198915, 212176, 265220, 318264, 397830, 530440, 636528, 795660, 1060880, 1591320, 3182640]

約数ペア:

[(1, 3182640), (2, 1591320), (3, 1060880), (4, 795660), (5, 636528), (6, 530440), (8, 397830), (10, 318264), (12, 265220), (15, 212176), (16, 198915), (20, 159132), (24, 132610), (30, 106088), (40, 79566), (48, 66305), (60, 53044), (80, 39783), (89, 35760), (120, 26522), (149, 21360), (178, 17880), (240, 13261), (267, 11920), (298, 10680), (356, 8940), (445, 7152), (447, 7120), (534, 5960), (596, 5340), (712, 4470), (745, 4272), (890, 3576), (894, 3560), (1068, 2980), (1192, 2670), (1335, 2384), (1424, 2235), (1490, 2136), (1780, 1788)]