316538160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13597}}^1$

素因数の和:13710

約数の個数: 80

約数和(自身を含む): 991457376

約数和(自身を除く): 674919216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 13597, 23280, 27194, 40791, 54388, 67985, 81582, 108776, 135970, 163164, 203955, 217552, 271940, 326328, 407910, 543880, 652656, 815820, 1087760, 1318909, 1631640, 2637818, 3263280, 3956727, 5275636, 6594545, 7913454, 10551272, 13189090, 15826908, 19783635, 21102544, 26378180, 31653816, 39567270, 52756360, 63307632, 79134540, 105512720, 158269080, 316538160]

約数ペア:

[(1, 316538160), (2, 158269080), (3, 105512720), (4, 79134540), (5, 63307632), (6, 52756360), (8, 39567270), (10, 31653816), (12, 26378180), (15, 21102544), (16, 19783635), (20, 15826908), (24, 13189090), (30, 10551272), (40, 7913454), (48, 6594545), (60, 5275636), (80, 3956727), (97, 3263280), (120, 2637818), (194, 1631640), (240, 1318909), (291, 1087760), (388, 815820), (485, 652656), (582, 543880), (776, 407910), (970, 326328), (1164, 271940), (1455, 217552), (1552, 203955), (1940, 163164), (2328, 135970), (2910, 108776), (3880, 81582), (4656, 67985), (5820, 54388), (7760, 40791), (11640, 27194), (13597, 23280)]