523850760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21089}}^1$

素因数の和:21132

約数の個数: 128

約数和(自身を含む): 1822176000

約数和(自身を除く): 1298325240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 21089, 24840, 42178, 63267, 84356, 105445, 126534, 168712, 189801, 210890, 253068, 316335, 379602, 421780, 485047, 506136, 569403, 632670, 759204, 843560, 949005, 970094, 1138806, 1265340, 1455141, 1518408, 1898010, 1940188, 2277612, 2425235, 2530680, 2847015, 2910282, 3796020, 3880376, 4365423, 4555224, 4850470, 5694030, 5820564, 7275705, 7592040, 8730846, 9700940, 11388060, 11641128, 13096269, 14551410, 17461692, 19401880, 21827115, 22776120, 26192538, 29102820, 34923384, 43654230, 52385076, 58205640, 65481345, 87308460, 104770152, 130962690, 174616920, 261925380, 523850760]

約数ペア:

[(1, 523850760), (2, 261925380), (3, 174616920), (4, 130962690), (5, 104770152), (6, 87308460), (8, 65481345), (9, 58205640), (10, 52385076), (12, 43654230), (15, 34923384), (18, 29102820), (20, 26192538), (23, 22776120), (24, 21827115), (27, 19401880), (30, 17461692), (36, 14551410), (40, 13096269), (45, 11641128), (46, 11388060), (54, 9700940), (60, 8730846), (69, 7592040), (72, 7275705), (90, 5820564), (92, 5694030), (108, 4850470), (115, 4555224), (120, 4365423), (135, 3880376), (138, 3796020), (180, 2910282), (184, 2847015), (207, 2530680), (216, 2425235), (230, 2277612), (270, 1940188), (276, 1898010), (345, 1518408), (360, 1455141), (414, 1265340), (460, 1138806), (540, 970094), (552, 949005), (621, 843560), (690, 759204), (828, 632670), (920, 569403), (1035, 506136), (1080, 485047), (1242, 421780), (1380, 379602), (1656, 316335), (2070, 253068), (2484, 210890), (2760, 189801), (3105, 168712), (4140, 126534), (4968, 105445), (6210, 84356), (8280, 63267), (12420, 42178), (21089, 24840)]