62760420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2079

約数の個数: 120

約数和(自身を含む): 207345600

約数和(自身を除く): 144585180

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, 2039, 2052, 2565, 3078, 3420, 4078, 5130, 6117, 6156, 7695, 8156, 10195, 10260, 12234, 15390, 18351, 20390, 24468, 30585, 30780, 36702, 38741, 40780, 55053, 61170, 73404, 77482, 91755, 110106, 116223, 122340, 154964, 165159, 183510, 193705, 220212, 232446, 275265, 330318, 348669, 367020, 387410, 464892, 550530, 581115, 660636, 697338, 774820, 825795, 1046007, 1101060, 1162230, 1394676, 1651590, 1743345, 2092014, 2324460, 3138021, 3303180, 3486690, 4184028, 5230035, 6276042, 6973380, 10460070, 12552084, 15690105, 20920140, 31380210, 62760420]

約数ペア:

[(1, 62760420), (2, 31380210), (3, 20920140), (4, 15690105), (5, 12552084), (6, 10460070), (9, 6973380), (10, 6276042), (12, 5230035), (15, 4184028), (18, 3486690), (19, 3303180), (20, 3138021), (27, 2324460), (30, 2092014), (36, 1743345), (38, 1651590), (45, 1394676), (54, 1162230), (57, 1101060), (60, 1046007), (76, 825795), (81, 774820), (90, 697338), (95, 660636), (108, 581115), (114, 550530), (135, 464892), (162, 387410), (171, 367020), (180, 348669), (190, 330318), (228, 275265), (270, 232446), (285, 220212), (324, 193705), (342, 183510), (380, 165159), (405, 154964), (513, 122340), (540, 116223), (570, 110106), (684, 91755), (810, 77482), (855, 73404), (1026, 61170), (1140, 55053), (1539, 40780), (1620, 38741), (1710, 36702), (2039, 30780), (2052, 30585), (2565, 24468), (3078, 20390), (3420, 18351), (4078, 15390), (5130, 12234), (6117, 10260), (6156, 10195), (7695, 8156)]