104725920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1291}}^1$

素因数の和:1335

約数の個数: 144

約数和(自身を含む): 357491232

約数和(自身を除く): 252765312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1291, 1352, 1560, 1690, 2028, 2080, 2535, 2582, 2704, 3120, 3380, 3873, 4056, 5070, 5164, 5408, 6240, 6455, 6760, 7746, 8112, 10140, 10328, 12910, 13520, 15492, 16224, 16783, 19365, 20280, 20656, 25820, 27040, 30984, 33566, 38730, 40560, 41312, 50349, 51640, 61968, 67132, 77460, 81120, 83915, 100698, 103280, 123936, 134264, 154920, 167830, 201396, 206560, 218179, 251745, 268528, 309840, 335660, 402792, 436358, 503490, 537056, 619680, 654537, 671320, 805584, 872716, 1006980, 1090895, 1309074, 1342640, 1611168, 1745432, 2013960, 2181790, 2618148, 2685280, 3272685, 3490864, 4027920, 4363580, 5236296, 6545370, 6981728, 8055840, 8727160, 10472592, 13090740, 17454320, 20945184, 26181480, 34908640, 52362960, 104725920]

約数ペア:

[(1, 104725920), (2, 52362960), (3, 34908640), (4, 26181480), (5, 20945184), (6, 17454320), (8, 13090740), (10, 10472592), (12, 8727160), (13, 8055840), (15, 6981728), (16, 6545370), (20, 5236296), (24, 4363580), (26, 4027920), (30, 3490864), (32, 3272685), (39, 2685280), (40, 2618148), (48, 2181790), (52, 2013960), (60, 1745432), (65, 1611168), (78, 1342640), (80, 1309074), (96, 1090895), (104, 1006980), (120, 872716), (130, 805584), (156, 671320), (160, 654537), (169, 619680), (195, 537056), (208, 503490), (240, 436358), (260, 402792), (312, 335660), (338, 309840), (390, 268528), (416, 251745), (480, 218179), (507, 206560), (520, 201396), (624, 167830), (676, 154920), (780, 134264), (845, 123936), (1014, 103280), (1040, 100698), (1248, 83915), (1291, 81120), (1352, 77460), (1560, 67132), (1690, 61968), (2028, 51640), (2080, 50349), (2535, 41312), (2582, 40560), (2704, 38730), (3120, 33566), (3380, 30984), (3873, 27040), (4056, 25820), (5070, 20656), (5164, 20280), (5408, 19365), (6240, 16783), (6455, 16224), (6760, 15492), (7746, 13520), (8112, 12910), (10140, 10328)]