63312840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19541}}^1$

素因数の和:19564

約数の個数: 80

約数和(自身を含む): 212812380

約数和(自身を除く): 149499540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 19541, 39082, 58623, 78164, 97705, 117246, 156328, 175869, 195410, 234492, 293115, 351738, 390820, 468984, 527607, 586230, 703476, 781640, 879345, 1055214, 1172460, 1406952, 1582821, 1758690, 2110428, 2344920, 2638035, 3165642, 3517380, 4220856, 5276070, 6331284, 7034760, 7914105, 10552140, 12662568, 15828210, 21104280, 31656420, 63312840]

約数ペア:

[(1, 63312840), (2, 31656420), (3, 21104280), (4, 15828210), (5, 12662568), (6, 10552140), (8, 7914105), (9, 7034760), (10, 6331284), (12, 5276070), (15, 4220856), (18, 3517380), (20, 3165642), (24, 2638035), (27, 2344920), (30, 2110428), (36, 1758690), (40, 1582821), (45, 1406952), (54, 1172460), (60, 1055214), (72, 879345), (81, 781640), (90, 703476), (108, 586230), (120, 527607), (135, 468984), (162, 390820), (180, 351738), (216, 293115), (270, 234492), (324, 195410), (360, 175869), (405, 156328), (540, 117246), (648, 97705), (810, 78164), (1080, 58623), (1620, 39082), (3240, 19541)]