98732760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{117539}}^1$

素因数の和:117560

約数の個数: 64

約数和(自身を含む): 338515200

約数和(自身を除く): 239782440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 117539, 235078, 352617, 470156, 587695, 705234, 822773, 940312, 1175390, 1410468, 1645546, 1763085, 2350780, 2468319, 2820936, 3291092, 3526170, 4113865, 4701560, 4936638, 6582184, 7052340, 8227730, 9873276, 12341595, 14104680, 16455460, 19746552, 24683190, 32910920, 49366380, 98732760]

約数ペア:

[(1, 98732760), (2, 49366380), (3, 32910920), (4, 24683190), (5, 19746552), (6, 16455460), (7, 14104680), (8, 12341595), (10, 9873276), (12, 8227730), (14, 7052340), (15, 6582184), (20, 4936638), (21, 4701560), (24, 4113865), (28, 3526170), (30, 3291092), (35, 2820936), (40, 2468319), (42, 2350780), (56, 1763085), (60, 1645546), (70, 1410468), (84, 1175390), (105, 940312), (120, 822773), (140, 705234), (168, 587695), (210, 470156), (280, 352617), (420, 235078), (840, 117539)]