326273760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7309}}^1$

素因数の和:7361

約数の個数: 144

約数和(自身を含む): 1149482880

約数和(自身を除く): 823209120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7309, 7440, 8928, 11160, 14618, 14880, 21927, 22320, 29236, 36545, 43854, 44640, 58472, 65781, 73090, 87708, 109635, 116944, 131562, 146180, 175416, 219270, 226579, 233888, 263124, 292360, 328905, 350832, 438540, 453158, 526248, 584720, 657810, 679737, 701664, 877080, 906316, 1052496, 1132895, 1169440, 1315620, 1359474, 1754160, 1812632, 2039211, 2104992, 2265790, 2631240, 2718948, 3398685, 3508320, 3625264, 4078422, 4531580, 5262480, 5437896, 6797370, 7250528, 8156844, 9063160, 10196055, 10524960, 10875792, 13594740, 16313688, 18126320, 20392110, 21751584, 27189480, 32627376, 36252640, 40784220, 54378960, 65254752, 81568440, 108757920, 163136880, 326273760]

約数ペア:

[(1, 326273760), (2, 163136880), (3, 108757920), (4, 81568440), (5, 65254752), (6, 54378960), (8, 40784220), (9, 36252640), (10, 32627376), (12, 27189480), (15, 21751584), (16, 20392110), (18, 18126320), (20, 16313688), (24, 13594740), (30, 10875792), (31, 10524960), (32, 10196055), (36, 9063160), (40, 8156844), (45, 7250528), (48, 6797370), (60, 5437896), (62, 5262480), (72, 4531580), (80, 4078422), (90, 3625264), (93, 3508320), (96, 3398685), (120, 2718948), (124, 2631240), (144, 2265790), (155, 2104992), (160, 2039211), (180, 1812632), (186, 1754160), (240, 1359474), (248, 1315620), (279, 1169440), (288, 1132895), (310, 1052496), (360, 906316), (372, 877080), (465, 701664), (480, 679737), (496, 657810), (558, 584720), (620, 526248), (720, 453158), (744, 438540), (930, 350832), (992, 328905), (1116, 292360), (1240, 263124), (1395, 233888), (1440, 226579), (1488, 219270), (1860, 175416), (2232, 146180), (2480, 131562), (2790, 116944), (2976, 109635), (3720, 87708), (4464, 73090), (4960, 65781), (5580, 58472), (7309, 44640), (7440, 43854), (8928, 36545), (11160, 29236), (14618, 22320), (14880, 21927)]