15801060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 48988800

約数和(自身を除く): 33187740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 132, 165, 178, 220, 267, 269, 330, 356, 445, 534, 538, 660, 807, 890, 979, 1068, 1076, 1335, 1345, 1614, 1780, 1958, 2670, 2690, 2937, 2959, 3228, 3916, 4035, 4895, 5340, 5380, 5874, 5918, 8070, 8877, 9790, 11748, 11836, 14685, 14795, 16140, 17754, 19580, 23941, 29370, 29590, 35508, 44385, 47882, 58740, 59180, 71823, 88770, 95764, 119705, 143646, 177540, 239410, 263351, 287292, 359115, 478820, 526702, 718230, 790053, 1053404, 1316755, 1436460, 1580106, 2633510, 3160212, 3950265, 5267020, 7900530, 15801060]

約数ペア:

[(1, 15801060), (2, 7900530), (3, 5267020), (4, 3950265), (5, 3160212), (6, 2633510), (10, 1580106), (11, 1436460), (12, 1316755), (15, 1053404), (20, 790053), (22, 718230), (30, 526702), (33, 478820), (44, 359115), (55, 287292), (60, 263351), (66, 239410), (89, 177540), (110, 143646), (132, 119705), (165, 95764), (178, 88770), (220, 71823), (267, 59180), (269, 58740), (330, 47882), (356, 44385), (445, 35508), (534, 29590), (538, 29370), (660, 23941), (807, 19580), (890, 17754), (979, 16140), (1068, 14795), (1076, 14685), (1335, 11836), (1345, 11748), (1614, 9790), (1780, 8877), (1958, 8070), (2670, 5918), (2690, 5874), (2937, 5380), (2959, 5340), (3228, 4895), (3916, 4035)]