412654320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44087}}^1$

素因数の和:44119

約数の個数: 120

約数和(自身を含む): 1492466976

約数和(自身を除く): 1079812656

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, 9360, 44087, 88174, 132261, 176348, 220435, 264522, 352696, 396783, 440870, 529044, 573131, 661305, 705392, 793566, 881740, 1058088, 1146262, 1322610, 1587132, 1719393, 1763480, 1983915, 2116176, 2292524, 2645220, 2865655, 3174264, 3438786, 3526960, 3967830, 4585048, 5158179, 5290440, 5731310, 6348528, 6877572, 7935660, 8596965, 9170096, 10316358, 10580880, 11462620, 13755144, 15871320, 17193930, 20632716, 22925240, 25790895, 27510288, 31742640, 34387860, 41265432, 45850480, 51581790, 68775720, 82530864, 103163580, 137551440, 206327160, 412654320]

約数ペア:

[(1, 412654320), (2, 206327160), (3, 137551440), (4, 103163580), (5, 82530864), (6, 68775720), (8, 51581790), (9, 45850480), (10, 41265432), (12, 34387860), (13, 31742640), (15, 27510288), (16, 25790895), (18, 22925240), (20, 20632716), (24, 17193930), (26, 15871320), (30, 13755144), (36, 11462620), (39, 10580880), (40, 10316358), (45, 9170096), (48, 8596965), (52, 7935660), (60, 6877572), (65, 6348528), (72, 5731310), (78, 5290440), (80, 5158179), (90, 4585048), (104, 3967830), (117, 3526960), (120, 3438786), (130, 3174264), (144, 2865655), (156, 2645220), (180, 2292524), (195, 2116176), (208, 1983915), (234, 1763480), (240, 1719393), (260, 1587132), (312, 1322610), (360, 1146262), (390, 1058088), (468, 881740), (520, 793566), (585, 705392), (624, 661305), (720, 573131), (780, 529044), (936, 440870), (1040, 396783), (1170, 352696), (1560, 264522), (1872, 220435), (2340, 176348), (3120, 132261), (4680, 88174), (9360, 44087)]