51909840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4241}}^1$

素因数の和:4277

約数の個数: 120

約数和(自身を含む): 184628808

約数和(自身を除く): 132718968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 4241, 6120, 8482, 12240, 12723, 16964, 21205, 25446, 33928, 38169, 42410, 50892, 63615, 67856, 72097, 76338, 84820, 101784, 127230, 144194, 152676, 169640, 190845, 203568, 216291, 254460, 288388, 305352, 339280, 360485, 381690, 432582, 508920, 576776, 610704, 648873, 720970, 763380, 865164, 1017840, 1081455, 1153552, 1297746, 1441940, 1526760, 1730328, 2162910, 2595492, 2883880, 3053520, 3244365, 3460656, 4325820, 5190984, 5767760, 6488730, 8651640, 10381968, 12977460, 17303280, 25954920, 51909840]

約数ペア:

[(1, 51909840), (2, 25954920), (3, 17303280), (4, 12977460), (5, 10381968), (6, 8651640), (8, 6488730), (9, 5767760), (10, 5190984), (12, 4325820), (15, 3460656), (16, 3244365), (17, 3053520), (18, 2883880), (20, 2595492), (24, 2162910), (30, 1730328), (34, 1526760), (36, 1441940), (40, 1297746), (45, 1153552), (48, 1081455), (51, 1017840), (60, 865164), (68, 763380), (72, 720970), (80, 648873), (85, 610704), (90, 576776), (102, 508920), (120, 432582), (136, 381690), (144, 360485), (153, 339280), (170, 305352), (180, 288388), (204, 254460), (240, 216291), (255, 203568), (272, 190845), (306, 169640), (340, 152676), (360, 144194), (408, 127230), (510, 101784), (612, 84820), (680, 76338), (720, 72097), (765, 67856), (816, 63615), (1020, 50892), (1224, 42410), (1360, 38169), (1530, 33928), (2040, 25446), (2448, 21205), (3060, 16964), (4080, 12723), (4241, 12240), (6120, 8482)]