62578680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 194987520

約数和(自身を除く): 132408840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 83, 103, 120, 122, 166, 183, 206, 244, 249, 305, 309, 332, 366, 412, 415, 488, 498, 515, 610, 618, 664, 732, 824, 830, 915, 996, 1030, 1220, 1236, 1245, 1464, 1545, 1660, 1830, 1992, 2060, 2440, 2472, 2490, 3090, 3320, 3660, 4120, 4980, 5063, 6180, 6283, 7320, 8549, 9960, 10126, 12360, 12566, 15189, 17098, 18849, 20252, 25132, 25315, 25647, 30378, 31415, 34196, 37698, 40504, 42745, 50264, 50630, 51294, 60756, 62830, 68392, 75396, 75945, 85490, 94245, 101260, 102588, 121512, 125660, 128235, 150792, 151890, 170980, 188490, 202520, 205176, 251320, 256470, 303780, 341960, 376980, 512940, 521489, 607560, 753960, 1025880, 1042978, 1564467, 2085956, 2607445, 3128934, 4171912, 5214890, 6257868, 7822335, 10429780, 12515736, 15644670, 20859560, 31289340, 62578680]

約数ペア:

[(1, 62578680), (2, 31289340), (3, 20859560), (4, 15644670), (5, 12515736), (6, 10429780), (8, 7822335), (10, 6257868), (12, 5214890), (15, 4171912), (20, 3128934), (24, 2607445), (30, 2085956), (40, 1564467), (60, 1042978), (61, 1025880), (83, 753960), (103, 607560), (120, 521489), (122, 512940), (166, 376980), (183, 341960), (206, 303780), (244, 256470), (249, 251320), (305, 205176), (309, 202520), (332, 188490), (366, 170980), (412, 151890), (415, 150792), (488, 128235), (498, 125660), (515, 121512), (610, 102588), (618, 101260), (664, 94245), (732, 85490), (824, 75945), (830, 75396), (915, 68392), (996, 62830), (1030, 60756), (1220, 51294), (1236, 50630), (1245, 50264), (1464, 42745), (1545, 40504), (1660, 37698), (1830, 34196), (1992, 31415), (2060, 30378), (2440, 25647), (2472, 25315), (2490, 25132), (3090, 20252), (3320, 18849), (3660, 17098), (4120, 15189), (4980, 12566), (5063, 12360), (6180, 10126), (6283, 9960), (7320, 8549)]