1479403920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{362599}}^1$

素因数の和:362632

約数の個数: 80

約数和(自身を含む): 4855939200

約数和(自身を除く): 3376535280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 362599, 725198, 1087797, 1450396, 1812995, 2175594, 2900792, 3625990, 4351188, 5438985, 5801584, 6164183, 7251980, 8702376, 10877970, 12328366, 14503960, 17404752, 18492549, 21755940, 24656732, 29007920, 30820915, 36985098, 43511880, 49313464, 61641830, 73970196, 87023760, 92462745, 98626928, 123283660, 147940392, 184925490, 246567320, 295880784, 369850980, 493134640, 739701960, 1479403920]

約数ペア:

[(1, 1479403920), (2, 739701960), (3, 493134640), (4, 369850980), (5, 295880784), (6, 246567320), (8, 184925490), (10, 147940392), (12, 123283660), (15, 98626928), (16, 92462745), (17, 87023760), (20, 73970196), (24, 61641830), (30, 49313464), (34, 43511880), (40, 36985098), (48, 30820915), (51, 29007920), (60, 24656732), (68, 21755940), (80, 18492549), (85, 17404752), (102, 14503960), (120, 12328366), (136, 10877970), (170, 8702376), (204, 7251980), (240, 6164183), (255, 5801584), (272, 5438985), (340, 4351188), (408, 3625990), (510, 2900792), (680, 2175594), (816, 1812995), (1020, 1450396), (1360, 1087797), (2040, 725198), (4080, 362599)]