4897080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 16248960

約数和(自身を除く): 11351880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 223, 244, 305, 360, 366, 446, 488, 549, 610, 669, 732, 892, 915, 1098, 1115, 1220, 1338, 1464, 1784, 1830, 2007, 2196, 2230, 2440, 2676, 2745, 3345, 3660, 4014, 4392, 4460, 5352, 5490, 6690, 7320, 8028, 8920, 10035, 10980, 13380, 13603, 16056, 20070, 21960, 26760, 27206, 40140, 40809, 54412, 68015, 80280, 81618, 108824, 122427, 136030, 163236, 204045, 244854, 272060, 326472, 408090, 489708, 544120, 612135, 816180, 979416, 1224270, 1632360, 2448540, 4897080]

約数ペア:

[(1, 4897080), (2, 2448540), (3, 1632360), (4, 1224270), (5, 979416), (6, 816180), (8, 612135), (9, 544120), (10, 489708), (12, 408090), (15, 326472), (18, 272060), (20, 244854), (24, 204045), (30, 163236), (36, 136030), (40, 122427), (45, 108824), (60, 81618), (61, 80280), (72, 68015), (90, 54412), (120, 40809), (122, 40140), (180, 27206), (183, 26760), (223, 21960), (244, 20070), (305, 16056), (360, 13603), (366, 13380), (446, 10980), (488, 10035), (549, 8920), (610, 8028), (669, 7320), (732, 6690), (892, 5490), (915, 5352), (1098, 4460), (1115, 4392), (1220, 4014), (1338, 3660), (1464, 3345), (1784, 2745), (1830, 2676), (2007, 2440), (2196, 2230)]