220929120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17047}}^1$

素因数の和:17074

約数の個数: 120

約数和(自身を含む): 779741424

約数和(自身を除く): 558812304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 17047, 34094, 51141, 68188, 85235, 102282, 136376, 153423, 170470, 204564, 255705, 272752, 306846, 340940, 409128, 460269, 511410, 545504, 613692, 681880, 767115, 818256, 920538, 1022820, 1227384, 1363760, 1380807, 1534230, 1636512, 1841076, 2045640, 2301345, 2454768, 2727520, 2761614, 3068460, 3682152, 4091280, 4602690, 4909536, 5523228, 6136920, 6904035, 7364304, 8182560, 9205380, 11046456, 12273840, 13808070, 14728608, 18410760, 22092912, 24547680, 27616140, 36821520, 44185824, 55232280, 73643040, 110464560, 220929120]

約数ペア:

[(1, 220929120), (2, 110464560), (3, 73643040), (4, 55232280), (5, 44185824), (6, 36821520), (8, 27616140), (9, 24547680), (10, 22092912), (12, 18410760), (15, 14728608), (16, 13808070), (18, 12273840), (20, 11046456), (24, 9205380), (27, 8182560), (30, 7364304), (32, 6904035), (36, 6136920), (40, 5523228), (45, 4909536), (48, 4602690), (54, 4091280), (60, 3682152), (72, 3068460), (80, 2761614), (81, 2727520), (90, 2454768), (96, 2301345), (108, 2045640), (120, 1841076), (135, 1636512), (144, 1534230), (160, 1380807), (162, 1363760), (180, 1227384), (216, 1022820), (240, 920538), (270, 818256), (288, 767115), (324, 681880), (360, 613692), (405, 545504), (432, 511410), (480, 460269), (540, 409128), (648, 340940), (720, 306846), (810, 272752), (864, 255705), (1080, 204564), (1296, 170470), (1440, 153423), (1620, 136376), (2160, 102282), (2592, 85235), (3240, 68188), (4320, 51141), (6480, 34094), (12960, 17047)]