57125280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2030

約数の個数: 96

約数和(自身を含む): 182988288

約数和(自身を除く): 125863008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1951, 1952, 2440, 2928, 3660, 3902, 4880, 5853, 5856, 7320, 7804, 9755, 9760, 11706, 14640, 15608, 19510, 23412, 29265, 29280, 31216, 39020, 46824, 58530, 62432, 78040, 93648, 117060, 119011, 156080, 187296, 234120, 238022, 312160, 357033, 468240, 476044, 595055, 714066, 936480, 952088, 1190110, 1428132, 1785165, 1904176, 2380220, 2856264, 3570330, 3808352, 4760440, 5712528, 7140660, 9520880, 11425056, 14281320, 19041760, 28562640, 57125280]

約数ペア:

[(1, 57125280), (2, 28562640), (3, 19041760), (4, 14281320), (5, 11425056), (6, 9520880), (8, 7140660), (10, 5712528), (12, 4760440), (15, 3808352), (16, 3570330), (20, 2856264), (24, 2380220), (30, 1904176), (32, 1785165), (40, 1428132), (48, 1190110), (60, 952088), (61, 936480), (80, 714066), (96, 595055), (120, 476044), (122, 468240), (160, 357033), (183, 312160), (240, 238022), (244, 234120), (305, 187296), (366, 156080), (480, 119011), (488, 117060), (610, 93648), (732, 78040), (915, 62432), (976, 58530), (1220, 46824), (1464, 39020), (1830, 31216), (1951, 29280), (1952, 29265), (2440, 23412), (2928, 19510), (3660, 15608), (3902, 14640), (4880, 11706), (5853, 9760), (5856, 9755), (7320, 7804)]