3409120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 9525600

約数和(自身を除く): 6116480

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, 149, 160, 176, 208, 220, 260, 286, 298, 352, 416, 440, 520, 572, 596, 715, 745, 880, 1040, 1144, 1192, 1430, 1490, 1639, 1760, 1937, 2080, 2288, 2384, 2860, 2980, 3278, 3874, 4576, 4768, 5720, 5960, 6556, 7748, 8195, 9685, 11440, 11920, 13112, 15496, 16390, 19370, 21307, 22880, 23840, 26224, 30992, 32780, 38740, 42614, 52448, 61984, 65560, 77480, 85228, 106535, 131120, 154960, 170456, 213070, 262240, 309920, 340912, 426140, 681824, 852280, 1704560, 3409120]

約数ペア:

[(1, 3409120), (2, 1704560), (4, 852280), (5, 681824), (8, 426140), (10, 340912), (11, 309920), (13, 262240), (16, 213070), (20, 170456), (22, 154960), (26, 131120), (32, 106535), (40, 85228), (44, 77480), (52, 65560), (55, 61984), (65, 52448), (80, 42614), (88, 38740), (104, 32780), (110, 30992), (130, 26224), (143, 23840), (149, 22880), (160, 21307), (176, 19370), (208, 16390), (220, 15496), (260, 13112), (286, 11920), (298, 11440), (352, 9685), (416, 8195), (440, 7748), (520, 6556), (572, 5960), (596, 5720), (715, 4768), (745, 4576), (880, 3874), (1040, 3278), (1144, 2980), (1192, 2860), (1430, 2384), (1490, 2288), (1639, 2080), (1760, 1937)]