90568440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13241}}^1$

素因数の和:13277

約数の個数: 96

約数和(自身を含む): 309862800

約数和(自身を除く): 219294360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 13241, 26482, 39723, 52964, 66205, 79446, 105928, 119169, 132410, 158892, 198615, 238338, 251579, 264820, 317784, 397230, 476676, 503158, 529640, 595845, 754737, 794460, 953352, 1006316, 1191690, 1257895, 1509474, 1588920, 2012632, 2264211, 2383380, 2515790, 3018948, 3773685, 4528422, 4766760, 5031580, 6037896, 7547370, 9056844, 10063160, 11321055, 15094740, 18113688, 22642110, 30189480, 45284220, 90568440]

約数ペア:

[(1, 90568440), (2, 45284220), (3, 30189480), (4, 22642110), (5, 18113688), (6, 15094740), (8, 11321055), (9, 10063160), (10, 9056844), (12, 7547370), (15, 6037896), (18, 5031580), (19, 4766760), (20, 4528422), (24, 3773685), (30, 3018948), (36, 2515790), (38, 2383380), (40, 2264211), (45, 2012632), (57, 1588920), (60, 1509474), (72, 1257895), (76, 1191690), (90, 1006316), (95, 953352), (114, 794460), (120, 754737), (152, 595845), (171, 529640), (180, 503158), (190, 476676), (228, 397230), (285, 317784), (342, 264820), (360, 251579), (380, 238338), (456, 198615), (570, 158892), (684, 132410), (760, 119169), (855, 105928), (1140, 79446), (1368, 66205), (1710, 52964), (2280, 39723), (3420, 26482), (6840, 13241)]