55830960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{77543}}^1$

素因数の和:77562

約数の個数: 60

約数和(自身を含む): 187501392

約数和(自身を除く): 131670432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 77543, 155086, 232629, 310172, 387715, 465258, 620344, 697887, 775430, 930516, 1163145, 1240688, 1395774, 1550860, 1861032, 2326290, 2791548, 3101720, 3489435, 3722064, 4652580, 5583096, 6203440, 6978870, 9305160, 11166192, 13957740, 18610320, 27915480, 55830960]

約数ペア:

[(1, 55830960), (2, 27915480), (3, 18610320), (4, 13957740), (5, 11166192), (6, 9305160), (8, 6978870), (9, 6203440), (10, 5583096), (12, 4652580), (15, 3722064), (16, 3489435), (18, 3101720), (20, 2791548), (24, 2326290), (30, 1861032), (36, 1550860), (40, 1395774), (45, 1240688), (48, 1163145), (60, 930516), (72, 775430), (80, 697887), (90, 620344), (120, 465258), (144, 387715), (180, 310172), (240, 232629), (360, 155086), (720, 77543)]