57589380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1911

約数の個数: 120

約数和(自身を含む): 190270080

約数和(自身を除く): 132680700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 1871, 2052, 2565, 3078, 3420, 3742, 5130, 5613, 6156, 7484, 7695, 9355, 10260, 11226, 15390, 16839, 18710, 22452, 28065, 30780, 33678, 35549, 37420, 50517, 56130, 67356, 71098, 84195, 101034, 106647, 112260, 142196, 151551, 168390, 177745, 202068, 213294, 252585, 303102, 319941, 336780, 355490, 426588, 505170, 533235, 606204, 639882, 710980, 757755, 959823, 1010340, 1066470, 1279764, 1515510, 1599705, 1919646, 2132940, 2879469, 3031020, 3199410, 3839292, 4799115, 5758938, 6398820, 9598230, 11517876, 14397345, 19196460, 28794690, 57589380]

約数ペア:

[(1, 57589380), (2, 28794690), (3, 19196460), (4, 14397345), (5, 11517876), (6, 9598230), (9, 6398820), (10, 5758938), (12, 4799115), (15, 3839292), (18, 3199410), (19, 3031020), (20, 2879469), (27, 2132940), (30, 1919646), (36, 1599705), (38, 1515510), (45, 1279764), (54, 1066470), (57, 1010340), (60, 959823), (76, 757755), (81, 710980), (90, 639882), (95, 606204), (108, 533235), (114, 505170), (135, 426588), (162, 355490), (171, 336780), (180, 319941), (190, 303102), (228, 252585), (270, 213294), (285, 202068), (324, 177745), (342, 168390), (380, 151551), (405, 142196), (513, 112260), (540, 106647), (570, 101034), (684, 84195), (810, 71098), (855, 67356), (1026, 56130), (1140, 50517), (1539, 37420), (1620, 35549), (1710, 33678), (1871, 30780), (2052, 28065), (2565, 22452), (3078, 18710), (3420, 16839), (3742, 15390), (5130, 11226), (5613, 10260), (6156, 9355), (7484, 7695)]