15089360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 41247360

約数和(自身を除く): 26158000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1319, 1430, 2288, 2638, 2860, 5276, 5720, 6595, 10552, 11440, 13190, 14509, 17147, 21104, 26380, 29018, 34294, 52760, 58036, 68588, 72545, 85735, 105520, 116072, 137176, 145090, 171470, 188617, 232144, 274352, 290180, 342940, 377234, 580360, 685880, 754468, 943085, 1160720, 1371760, 1508936, 1886170, 3017872, 3772340, 7544680, 15089360]

約数ペア:

[(1, 15089360), (2, 7544680), (4, 3772340), (5, 3017872), (8, 1886170), (10, 1508936), (11, 1371760), (13, 1160720), (16, 943085), (20, 754468), (22, 685880), (26, 580360), (40, 377234), (44, 342940), (52, 290180), (55, 274352), (65, 232144), (80, 188617), (88, 171470), (104, 145090), (110, 137176), (130, 116072), (143, 105520), (176, 85735), (208, 72545), (220, 68588), (260, 58036), (286, 52760), (440, 34294), (520, 29018), (572, 26380), (715, 21104), (880, 17147), (1040, 14509), (1144, 13190), (1319, 11440), (1430, 10552), (2288, 6595), (2638, 5720), (2860, 5276)]