525479760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1874

約数の個数: 240

約数和(自身を含む): 1962874368

約数和(自身を除く): 1437394608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1811, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3622, 3627, 3720, 4030, 4464, 4680, 4836, 5433, 5580, 6045, 6448, 7244, 7254, 7440, 8060, 9055, 9360, 9672, 10866, 11160, 12090, 14488, 14508, 16120, 16299, 18110, 18135, 19344, 21732, 22320, 23543, 24180, 27165, 28976, 29016, 32240, 32598, 36220, 36270, 43464, 47086, 48360, 54330, 56141, 58032, 65196, 70629, 72440, 72540, 81495, 86928, 94172, 96720, 108660, 112282, 117715, 130392, 141258, 144880, 145080, 162990, 168423, 188344, 211887, 217320, 224564, 235430, 260784, 280705, 282516, 290160, 325980, 336846, 353145, 376688, 423774, 434640, 449128, 470860, 505269, 561410, 565032, 651960, 673692, 706290, 729833, 842115, 847548, 898256, 941720, 1010538, 1059435, 1122820, 1130064, 1303920, 1347384, 1412580, 1459666, 1684230, 1695096, 1883440, 2021076, 2118870, 2189499, 2245640, 2526345, 2694768, 2825160, 2919332, 3368460, 3390192, 3649165, 4042152, 4237740, 4378998, 4491280, 5052690, 5650320, 5838664, 6568497, 6736920, 7298330, 8084304, 8475480, 8757996, 10105380, 10947495, 11677328, 13136994, 13473840, 14596660, 16950960, 17515992, 20210760, 21894990, 26273988, 29193320, 32842485, 35031984, 40421520, 43789980, 52547976, 58386640, 65684970, 87579960, 105095952, 131369940, 175159920, 262739880, 525479760]

約数ペア:

[(1, 525479760), (2, 262739880), (3, 175159920), (4, 131369940), (5, 105095952), (6, 87579960), (8, 65684970), (9, 58386640), (10, 52547976), (12, 43789980), (13, 40421520), (15, 35031984), (16, 32842485), (18, 29193320), (20, 26273988), (24, 21894990), (26, 20210760), (30, 17515992), (31, 16950960), (36, 14596660), (39, 13473840), (40, 13136994), (45, 11677328), (48, 10947495), (52, 10105380), (60, 8757996), (62, 8475480), (65, 8084304), (72, 7298330), (78, 6736920), (80, 6568497), (90, 5838664), (93, 5650320), (104, 5052690), (117, 4491280), (120, 4378998), (124, 4237740), (130, 4042152), (144, 3649165), (155, 3390192), (156, 3368460), (180, 2919332), (186, 2825160), (195, 2694768), (208, 2526345), (234, 2245640), (240, 2189499), (248, 2118870), (260, 2021076), (279, 1883440), (310, 1695096), (312, 1684230), (360, 1459666), (372, 1412580), (390, 1347384), (403, 1303920), (465, 1130064), (468, 1122820), (496, 1059435), (520, 1010538), (558, 941720), (585, 898256), (620, 847548), (624, 842115), (720, 729833), (744, 706290), (780, 673692), (806, 651960), (930, 565032), (936, 561410), (1040, 505269), (1116, 470860), (1170, 449128), (1209, 434640), (1240, 423774), (1395, 376688), (1488, 353145), (1560, 336846), (1612, 325980), (1811, 290160), (1860, 282516), (1872, 280705), (2015, 260784), (2232, 235430), (2340, 224564), (2418, 217320), (2480, 211887), (2790, 188344), (3120, 168423), (3224, 162990), (3622, 145080), (3627, 144880), (3720, 141258), (4030, 130392), (4464, 117715), (4680, 112282), (4836, 108660), (5433, 96720), (5580, 94172), (6045, 86928), (6448, 81495), (7244, 72540), (7254, 72440), (7440, 70629), (8060, 65196), (9055, 58032), (9360, 56141), (9672, 54330), (10866, 48360), (11160, 47086), (12090, 43464), (14488, 36270), (14508, 36220), (16120, 32598), (16299, 32240), (18110, 29016), (18135, 28976), (19344, 27165), (21732, 24180), (22320, 23543)]