162515580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 484372224

約数和(自身を除く): 321856644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 283, 340, 510, 563, 566, 849, 1020, 1126, 1132, 1415, 1689, 1698, 2252, 2815, 2830, 3378, 3396, 4245, 4811, 5630, 5660, 6756, 8445, 8490, 9571, 9622, 11260, 14433, 16890, 16980, 19142, 19244, 24055, 28713, 28866, 33780, 38284, 47855, 48110, 57426, 57732, 72165, 95710, 96220, 114852, 143565, 144330, 159329, 191420, 287130, 288660, 318658, 477987, 574260, 637316, 796645, 955974, 1593290, 1911948, 2389935, 2708593, 3186580, 4779870, 5417186, 8125779, 9559740, 10834372, 13542965, 16251558, 27085930, 32503116, 40628895, 54171860, 81257790, 162515580]

約数ペア:

[(1, 162515580), (2, 81257790), (3, 54171860), (4, 40628895), (5, 32503116), (6, 27085930), (10, 16251558), (12, 13542965), (15, 10834372), (17, 9559740), (20, 8125779), (30, 5417186), (34, 4779870), (51, 3186580), (60, 2708593), (68, 2389935), (85, 1911948), (102, 1593290), (170, 955974), (204, 796645), (255, 637316), (283, 574260), (340, 477987), (510, 318658), (563, 288660), (566, 287130), (849, 191420), (1020, 159329), (1126, 144330), (1132, 143565), (1415, 114852), (1689, 96220), (1698, 95710), (2252, 72165), (2815, 57732), (2830, 57426), (3378, 48110), (3396, 47855), (4245, 38284), (4811, 33780), (5630, 28866), (5660, 28713), (6756, 24055), (8445, 19244), (8490, 19142), (9571, 16980), (9622, 16890), (11260, 14433)]