15486120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1136

約数の個数: 128

約数和(自身を含む): 55641600

約数和(自身を除く): 40155480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1103, 1170, 1404, 1560, 1755, 2206, 2340, 2808, 3309, 3510, 4412, 4680, 5515, 6618, 7020, 8824, 9927, 11030, 13236, 14040, 14339, 16545, 19854, 22060, 26472, 28678, 29781, 33090, 39708, 43017, 44120, 49635, 57356, 59562, 66180, 71695, 79416, 86034, 99270, 114712, 119124, 129051, 132360, 143390, 148905, 172068, 198540, 215085, 238248, 258102, 286780, 297810, 344136, 387153, 397080, 430170, 516204, 573560, 595620, 645255, 774306, 860340, 1032408, 1191240, 1290510, 1548612, 1720680, 1935765, 2581020, 3097224, 3871530, 5162040, 7743060, 15486120]

約数ペア:

[(1, 15486120), (2, 7743060), (3, 5162040), (4, 3871530), (5, 3097224), (6, 2581020), (8, 1935765), (9, 1720680), (10, 1548612), (12, 1290510), (13, 1191240), (15, 1032408), (18, 860340), (20, 774306), (24, 645255), (26, 595620), (27, 573560), (30, 516204), (36, 430170), (39, 397080), (40, 387153), (45, 344136), (52, 297810), (54, 286780), (60, 258102), (65, 238248), (72, 215085), (78, 198540), (90, 172068), (104, 148905), (108, 143390), (117, 132360), (120, 129051), (130, 119124), (135, 114712), (156, 99270), (180, 86034), (195, 79416), (216, 71695), (234, 66180), (260, 59562), (270, 57356), (312, 49635), (351, 44120), (360, 43017), (390, 39708), (468, 33090), (520, 29781), (540, 28678), (585, 26472), (702, 22060), (780, 19854), (936, 16545), (1080, 14339), (1103, 14040), (1170, 13236), (1404, 11030), (1560, 9927), (1755, 8824), (2206, 7020), (2340, 6618), (2808, 5515), (3309, 4680), (3510, 4412)]