461499480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3242

約数の個数: 192

約数和(自身を含む): 1667877120

約数和(自身を除く): 1206377640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3181, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 6362, 7254, 8060, 9543, 9672, 11160, 12090, 12724, 14508, 15905, 16120, 18135, 19086, 24180, 25448, 28629, 29016, 31810, 36270, 38172, 41353, 47715, 48360, 57258, 63620, 72540, 76344, 82706, 95430, 98611, 114516, 124059, 127240, 143145, 145080, 165412, 190860, 197222, 206765, 229032, 248118, 286290, 295833, 330824, 372177, 381720, 394444, 413530, 493055, 496236, 572580, 591666, 620295, 744354, 788888, 827060, 887499, 986110, 992472, 1145160, 1183332, 1240590, 1281943, 1479165, 1488708, 1654120, 1774998, 1860885, 1972220, 2366664, 2481180, 2563886, 2958330, 2977416, 3549996, 3721770, 3845829, 3944440, 4437495, 4962360, 5127772, 5916660, 6409715, 7099992, 7443540, 7691658, 8874990, 10255544, 11537487, 11833320, 12819430, 14887080, 15383316, 17749980, 19229145, 23074974, 25638860, 30766632, 35499960, 38458290, 46149948, 51277720, 57687435, 76916580, 92299896, 115374870, 153833160, 230749740, 461499480]

約数ペア:

[(1, 461499480), (2, 230749740), (3, 153833160), (4, 115374870), (5, 92299896), (6, 76916580), (8, 57687435), (9, 51277720), (10, 46149948), (12, 38458290), (13, 35499960), (15, 30766632), (18, 25638860), (20, 23074974), (24, 19229145), (26, 17749980), (30, 15383316), (31, 14887080), (36, 12819430), (39, 11833320), (40, 11537487), (45, 10255544), (52, 8874990), (60, 7691658), (62, 7443540), (65, 7099992), (72, 6409715), (78, 5916660), (90, 5127772), (93, 4962360), (104, 4437495), (117, 3944440), (120, 3845829), (124, 3721770), (130, 3549996), (155, 2977416), (156, 2958330), (180, 2563886), (186, 2481180), (195, 2366664), (234, 1972220), (248, 1860885), (260, 1774998), (279, 1654120), (310, 1488708), (312, 1479165), (360, 1281943), (372, 1240590), (390, 1183332), (403, 1145160), (465, 992472), (468, 986110), (520, 887499), (558, 827060), (585, 788888), (620, 744354), (744, 620295), (780, 591666), (806, 572580), (930, 496236), (936, 493055), (1116, 413530), (1170, 394444), (1209, 381720), (1240, 372177), (1395, 330824), (1560, 295833), (1612, 286290), (1860, 248118), (2015, 229032), (2232, 206765), (2340, 197222), (2418, 190860), (2790, 165412), (3181, 145080), (3224, 143145), (3627, 127240), (3720, 124059), (4030, 114516), (4680, 98611), (4836, 95430), (5580, 82706), (6045, 76344), (6362, 72540), (7254, 63620), (8060, 57258), (9543, 48360), (9672, 47715), (11160, 41353), (12090, 38172), (12724, 36270), (14508, 31810), (15905, 29016), (16120, 28629), (18135, 25448), (19086, 24180)]