338724780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7247}}^1$

素因数の和:7319

約数の個数: 96

約数和(自身を含む): 1022837760

約数和(自身を除く): 684112980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 2337, 2460, 3116, 3895, 4674, 7247, 7790, 9348, 11685, 14494, 15580, 21741, 23370, 28988, 36235, 43482, 46740, 72470, 86964, 108705, 137693, 144940, 217410, 275386, 297127, 413079, 434820, 550772, 594254, 688465, 826158, 891381, 1188508, 1376930, 1485635, 1652316, 1782762, 2065395, 2753860, 2971270, 3565524, 4130790, 4456905, 5645413, 5942540, 8261580, 8913810, 11290826, 16936239, 17827620, 22581652, 28227065, 33872478, 56454130, 67744956, 84681195, 112908260, 169362390, 338724780]

約数ペア:

[(1, 338724780), (2, 169362390), (3, 112908260), (4, 84681195), (5, 67744956), (6, 56454130), (10, 33872478), (12, 28227065), (15, 22581652), (19, 17827620), (20, 16936239), (30, 11290826), (38, 8913810), (41, 8261580), (57, 5942540), (60, 5645413), (76, 4456905), (82, 4130790), (95, 3565524), (114, 2971270), (123, 2753860), (164, 2065395), (190, 1782762), (205, 1652316), (228, 1485635), (246, 1376930), (285, 1188508), (380, 891381), (410, 826158), (492, 688465), (570, 594254), (615, 550772), (779, 434820), (820, 413079), (1140, 297127), (1230, 275386), (1558, 217410), (2337, 144940), (2460, 137693), (3116, 108705), (3895, 86964), (4674, 72470), (7247, 46740), (7790, 43482), (9348, 36235), (11685, 28988), (14494, 23370), (15580, 21741)]