179127520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7829}}^1$

素因数の和:7868

約数の個数: 96

約数和(自身を含む): 497236320

約数和(自身を除く): 318108800

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, 1760, 2080, 2288, 2860, 4576, 5720, 7829, 11440, 15658, 22880, 31316, 39145, 62632, 78290, 86119, 101777, 125264, 156580, 172238, 203554, 250528, 313160, 344476, 407108, 430595, 508885, 626320, 688952, 814216, 861190, 1017770, 1119547, 1252640, 1377904, 1628432, 1722380, 2035540, 2239094, 2755808, 3256864, 3444760, 4071080, 4478188, 5597735, 6889520, 8142160, 8956376, 11195470, 13779040, 16284320, 17912752, 22390940, 35825504, 44781880, 89563760, 179127520]

約数ペア:

[(1, 179127520), (2, 89563760), (4, 44781880), (5, 35825504), (8, 22390940), (10, 17912752), (11, 16284320), (13, 13779040), (16, 11195470), (20, 8956376), (22, 8142160), (26, 6889520), (32, 5597735), (40, 4478188), (44, 4071080), (52, 3444760), (55, 3256864), (65, 2755808), (80, 2239094), (88, 2035540), (104, 1722380), (110, 1628432), (130, 1377904), (143, 1252640), (160, 1119547), (176, 1017770), (208, 861190), (220, 814216), (260, 688952), (286, 626320), (352, 508885), (416, 430595), (440, 407108), (520, 344476), (572, 313160), (715, 250528), (880, 203554), (1040, 172238), (1144, 156580), (1430, 125264), (1760, 101777), (2080, 86119), (2288, 78290), (2860, 62632), (4576, 39145), (5720, 31316), (7829, 22880), (11440, 15658)]