156836280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19507}}^1$

素因数の和:19588

約数の個数: 64

約数和(自身を含む): 477555840

約数和(自身を除く): 320719560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 19507, 39014, 58521, 78028, 97535, 117042, 156056, 195070, 234084, 292605, 390140, 468168, 585210, 780280, 1170420, 1306969, 2340840, 2613938, 3920907, 5227876, 6534845, 7841814, 10455752, 13069690, 15683628, 19604535, 26139380, 31367256, 39209070, 52278760, 78418140, 156836280]

約数ペア:

[(1, 156836280), (2, 78418140), (3, 52278760), (4, 39209070), (5, 31367256), (6, 26139380), (8, 19604535), (10, 15683628), (12, 13069690), (15, 10455752), (20, 7841814), (24, 6534845), (30, 5227876), (40, 3920907), (60, 2613938), (67, 2340840), (120, 1306969), (134, 1170420), (201, 780280), (268, 585210), (335, 468168), (402, 390140), (536, 292605), (670, 234084), (804, 195070), (1005, 156056), (1340, 117042), (1608, 97535), (2010, 78028), (2680, 58521), (4020, 39014), (8040, 19507)]