54746640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5849}}^1$

素因数の和:5881

約数の個数: 120

約数和(自身を含む): 198034200

約数和(自身を除く): 143287560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5849, 9360, 11698, 17547, 23396, 29245, 35094, 46792, 52641, 58490, 70188, 76037, 87735, 93584, 105282, 116980, 140376, 152074, 175470, 210564, 228111, 233960, 263205, 280752, 304148, 350940, 380185, 421128, 456222, 467920, 526410, 608296, 684333, 701880, 760370, 842256, 912444, 1052820, 1140555, 1216592, 1368666, 1403760, 1520740, 1824888, 2105640, 2281110, 2737332, 3041480, 3421665, 3649776, 4211280, 4562220, 5474664, 6082960, 6843330, 9124440, 10949328, 13686660, 18248880, 27373320, 54746640]

約数ペア:

[(1, 54746640), (2, 27373320), (3, 18248880), (4, 13686660), (5, 10949328), (6, 9124440), (8, 6843330), (9, 6082960), (10, 5474664), (12, 4562220), (13, 4211280), (15, 3649776), (16, 3421665), (18, 3041480), (20, 2737332), (24, 2281110), (26, 2105640), (30, 1824888), (36, 1520740), (39, 1403760), (40, 1368666), (45, 1216592), (48, 1140555), (52, 1052820), (60, 912444), (65, 842256), (72, 760370), (78, 701880), (80, 684333), (90, 608296), (104, 526410), (117, 467920), (120, 456222), (130, 421128), (144, 380185), (156, 350940), (180, 304148), (195, 280752), (208, 263205), (234, 233960), (240, 228111), (260, 210564), (312, 175470), (360, 152074), (390, 140376), (468, 116980), (520, 105282), (585, 93584), (624, 87735), (720, 76037), (780, 70188), (936, 58490), (1040, 52641), (1170, 46792), (1560, 35094), (1872, 29245), (2340, 23396), (3120, 17547), (4680, 11698), (5849, 9360)]