5150640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1978

約数の個数: 80

約数和(自身を含む): 17427456

約数和(自身を除く): 12276816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1951, 2640, 3902, 5853, 7804, 9755, 11706, 15608, 19510, 21461, 23412, 29265, 31216, 39020, 42922, 46824, 58530, 64383, 78040, 85844, 93648, 107305, 117060, 128766, 156080, 171688, 214610, 234120, 257532, 321915, 343376, 429220, 468240, 515064, 643830, 858440, 1030128, 1287660, 1716880, 2575320, 5150640]

約数ペア:

[(1, 5150640), (2, 2575320), (3, 1716880), (4, 1287660), (5, 1030128), (6, 858440), (8, 643830), (10, 515064), (11, 468240), (12, 429220), (15, 343376), (16, 321915), (20, 257532), (22, 234120), (24, 214610), (30, 171688), (33, 156080), (40, 128766), (44, 117060), (48, 107305), (55, 93648), (60, 85844), (66, 78040), (80, 64383), (88, 58530), (110, 46824), (120, 42922), (132, 39020), (165, 31216), (176, 29265), (220, 23412), (240, 21461), (264, 19510), (330, 15608), (440, 11706), (528, 9755), (660, 7804), (880, 5853), (1320, 3902), (1951, 2640)]