55461420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{44017}}^1$

素因数の和:44039

約数の個数: 72

約数和(自身を含む): 192270624

約数和(自身を除く): 136809204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 44017, 88034, 132051, 176068, 220085, 264102, 308119, 396153, 440170, 528204, 616238, 660255, 792306, 880340, 924357, 1232476, 1320510, 1540595, 1584612, 1848714, 1980765, 2641020, 2773071, 3081190, 3697428, 3961530, 4621785, 5546142, 6162380, 7923060, 9243570, 11092284, 13865355, 18487140, 27730710, 55461420]

約数ペア:

[(1, 55461420), (2, 27730710), (3, 18487140), (4, 13865355), (5, 11092284), (6, 9243570), (7, 7923060), (9, 6162380), (10, 5546142), (12, 4621785), (14, 3961530), (15, 3697428), (18, 3081190), (20, 2773071), (21, 2641020), (28, 1980765), (30, 1848714), (35, 1584612), (36, 1540595), (42, 1320510), (45, 1232476), (60, 924357), (63, 880340), (70, 792306), (84, 660255), (90, 616238), (105, 528204), (126, 440170), (140, 396153), (180, 308119), (210, 264102), (252, 220085), (315, 176068), (420, 132051), (630, 88034), (1260, 44017)]