188528040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1016

約数の個数: 128

約数和(自身を含む): 632016000

約数和(自身を除く): 443487960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 270, 360, 454, 540, 681, 769, 908, 1080, 1135, 1362, 1538, 1816, 2043, 2270, 2307, 2724, 3076, 3405, 3845, 4086, 4540, 4614, 5448, 6129, 6152, 6810, 6921, 7690, 8172, 9080, 9228, 10215, 11535, 12258, 13620, 13842, 15380, 16344, 18456, 20430, 20763, 23070, 24516, 27240, 27684, 30645, 30760, 34605, 40860, 41526, 46140, 49032, 55368, 61290, 69210, 81720, 83052, 92280, 103815, 122580, 138420, 166104, 174563, 207630, 245160, 276840, 349126, 415260, 523689, 698252, 830520, 872815, 1047378, 1396504, 1571067, 1745630, 2094756, 2618445, 3142134, 3491260, 4189512, 4713201, 5236890, 6284268, 6982520, 7855335, 9426402, 10473780, 12568536, 15710670, 18852804, 20947560, 23566005, 31421340, 37705608, 47132010, 62842680, 94264020, 188528040]

約数ペア:

[(1, 188528040), (2, 94264020), (3, 62842680), (4, 47132010), (5, 37705608), (6, 31421340), (8, 23566005), (9, 20947560), (10, 18852804), (12, 15710670), (15, 12568536), (18, 10473780), (20, 9426402), (24, 7855335), (27, 6982520), (30, 6284268), (36, 5236890), (40, 4713201), (45, 4189512), (54, 3491260), (60, 3142134), (72, 2618445), (90, 2094756), (108, 1745630), (120, 1571067), (135, 1396504), (180, 1047378), (216, 872815), (227, 830520), (270, 698252), (360, 523689), (454, 415260), (540, 349126), (681, 276840), (769, 245160), (908, 207630), (1080, 174563), (1135, 166104), (1362, 138420), (1538, 122580), (1816, 103815), (2043, 92280), (2270, 83052), (2307, 81720), (2724, 69210), (3076, 61290), (3405, 55368), (3845, 49032), (4086, 46140), (4540, 41526), (4614, 40860), (5448, 34605), (6129, 30760), (6152, 30645), (6810, 27684), (6921, 27240), (7690, 24516), (8172, 23070), (9080, 20763), (9228, 20430), (10215, 18456), (11535, 16344), (12258, 15380), (13620, 13842)]