17748180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1470

約数の個数: 96

約数和(自身を含む): 57657600

約数和(自身を除く): 39909420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 1429, 2070, 2484, 2858, 3105, 4140, 4287, 5716, 6210, 7145, 8574, 12420, 12861, 14290, 17148, 21435, 25722, 28580, 32867, 38583, 42870, 51444, 64305, 65734, 77166, 85740, 98601, 128610, 131468, 154332, 164335, 192915, 197202, 257220, 295803, 328670, 385830, 394404, 493005, 591606, 657340, 771660, 887409, 986010, 1183212, 1479015, 1774818, 1972020, 2958030, 3549636, 4437045, 5916060, 8874090, 17748180]

約数ペア:

[(1, 17748180), (2, 8874090), (3, 5916060), (4, 4437045), (5, 3549636), (6, 2958030), (9, 1972020), (10, 1774818), (12, 1479015), (15, 1183212), (18, 986010), (20, 887409), (23, 771660), (27, 657340), (30, 591606), (36, 493005), (45, 394404), (46, 385830), (54, 328670), (60, 295803), (69, 257220), (90, 197202), (92, 192915), (108, 164335), (115, 154332), (135, 131468), (138, 128610), (180, 98601), (207, 85740), (230, 77166), (270, 65734), (276, 64305), (345, 51444), (414, 42870), (460, 38583), (540, 32867), (621, 28580), (690, 25722), (828, 21435), (1035, 17148), (1242, 14290), (1380, 12861), (1429, 12420), (2070, 8574), (2484, 7145), (2858, 6210), (3105, 5716), (4140, 4287)]