214658520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{30319}}^1$

素因数の和:30392

約数の個数: 64

約数和(自身を含む): 654912000

約数和(自身を除く): 440253480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 30319, 60638, 90957, 121276, 151595, 181914, 242552, 303190, 363828, 454785, 606380, 727656, 909570, 1212760, 1788821, 1819140, 3577642, 3638280, 5366463, 7155284, 8944105, 10732926, 14310568, 17888210, 21465852, 26832315, 35776420, 42931704, 53664630, 71552840, 107329260, 214658520]

約数ペア:

[(1, 214658520), (2, 107329260), (3, 71552840), (4, 53664630), (5, 42931704), (6, 35776420), (8, 26832315), (10, 21465852), (12, 17888210), (15, 14310568), (20, 10732926), (24, 8944105), (30, 7155284), (40, 5366463), (59, 3638280), (60, 3577642), (118, 1819140), (120, 1788821), (177, 1212760), (236, 909570), (295, 727656), (354, 606380), (472, 454785), (590, 363828), (708, 303190), (885, 242552), (1180, 181914), (1416, 151595), (1770, 121276), (2360, 90957), (3540, 60638), (7080, 30319)]