90383160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107599}}^1$

素因数の和:107620

約数の個数: 64

約数和(自身を含む): 309888000

約数和(自身を除く): 219504840

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, 107599, 215198, 322797, 430396, 537995, 645594, 753193, 860792, 1075990, 1291188, 1506386, 1613985, 2151980, 2259579, 2582376, 3012772, 3227970, 3765965, 4303960, 4519158, 6025544, 6455940, 7531930, 9038316, 11297895, 12911880, 15063860, 18076632, 22595790, 30127720, 45191580, 90383160]

約数ペア:

[(1, 90383160), (2, 45191580), (3, 30127720), (4, 22595790), (5, 18076632), (6, 15063860), (7, 12911880), (8, 11297895), (10, 9038316), (12, 7531930), (14, 6455940), (15, 6025544), (20, 4519158), (21, 4303960), (24, 3765965), (28, 3227970), (30, 3012772), (35, 2582376), (40, 2259579), (42, 2151980), (56, 1613985), (60, 1506386), (70, 1291188), (84, 1075990), (105, 860792), (120, 753193), (140, 645594), (168, 537995), (210, 430396), (280, 322797), (420, 215198), (840, 107599)]