38873120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1738

約数の個数: 96

約数和(自身を含む): 107956800

約数和(自身を除く): 69083680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1699, 1760, 2080, 2288, 2860, 3398, 4576, 5720, 6796, 8495, 11440, 13592, 16990, 18689, 22087, 22880, 27184, 33980, 37378, 44174, 54368, 67960, 74756, 88348, 93445, 110435, 135920, 149512, 176696, 186890, 220870, 242957, 271840, 299024, 353392, 373780, 441740, 485914, 598048, 706784, 747560, 883480, 971828, 1214785, 1495120, 1766960, 1943656, 2429570, 2990240, 3533920, 3887312, 4859140, 7774624, 9718280, 19436560, 38873120]

約数ペア:

[(1, 38873120), (2, 19436560), (4, 9718280), (5, 7774624), (8, 4859140), (10, 3887312), (11, 3533920), (13, 2990240), (16, 2429570), (20, 1943656), (22, 1766960), (26, 1495120), (32, 1214785), (40, 971828), (44, 883480), (52, 747560), (55, 706784), (65, 598048), (80, 485914), (88, 441740), (104, 373780), (110, 353392), (130, 299024), (143, 271840), (160, 242957), (176, 220870), (208, 186890), (220, 176696), (260, 149512), (286, 135920), (352, 110435), (416, 93445), (440, 88348), (520, 74756), (572, 67960), (715, 54368), (880, 44174), (1040, 37378), (1144, 33980), (1430, 27184), (1699, 22880), (1760, 22087), (2080, 18689), (2288, 16990), (2860, 13592), (3398, 11440), (4576, 8495), (5720, 6796)]