102641520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4409}}^1$

素因数の和:4522

約数の個数: 80

約数和(自身を含む): 321541920

約数和(自身を除く): 218900400

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, 4409, 4656, 5820, 7760, 8818, 11640, 13227, 17636, 22045, 23280, 26454, 35272, 44090, 52908, 66135, 70544, 88180, 105816, 132270, 176360, 211632, 264540, 352720, 427673, 529080, 855346, 1058160, 1283019, 1710692, 2138365, 2566038, 3421384, 4276730, 5132076, 6415095, 6842768, 8553460, 10264152, 12830190, 17106920, 20528304, 25660380, 34213840, 51320760, 102641520]

約数ペア:

[(1, 102641520), (2, 51320760), (3, 34213840), (4, 25660380), (5, 20528304), (6, 17106920), (8, 12830190), (10, 10264152), (12, 8553460), (15, 6842768), (16, 6415095), (20, 5132076), (24, 4276730), (30, 3421384), (40, 2566038), (48, 2138365), (60, 1710692), (80, 1283019), (97, 1058160), (120, 855346), (194, 529080), (240, 427673), (291, 352720), (388, 264540), (485, 211632), (582, 176360), (776, 132270), (970, 105816), (1164, 88180), (1455, 70544), (1552, 66135), (1940, 52908), (2328, 44090), (2910, 35272), (3880, 26454), (4409, 23280), (4656, 22045), (5820, 17636), (7760, 13227), (8818, 11640)]