38811360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11551}}^1$

素因数の和:11576

約数の個数: 96

約数和(自身を含む): 139732992

約数和(自身を除く): 100921632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 11551, 23102, 34653, 46204, 57755, 69306, 80857, 92408, 115510, 138612, 161714, 173265, 184816, 231020, 242571, 277224, 323428, 346530, 369632, 404285, 462040, 485142, 554448, 646856, 693060, 808570, 924080, 970284, 1108896, 1212855, 1293712, 1386120, 1617140, 1848160, 1940568, 2425710, 2587424, 2772240, 3234280, 3881136, 4851420, 5544480, 6468560, 7762272, 9702840, 12937120, 19405680, 38811360]

約数ペア:

[(1, 38811360), (2, 19405680), (3, 12937120), (4, 9702840), (5, 7762272), (6, 6468560), (7, 5544480), (8, 4851420), (10, 3881136), (12, 3234280), (14, 2772240), (15, 2587424), (16, 2425710), (20, 1940568), (21, 1848160), (24, 1617140), (28, 1386120), (30, 1293712), (32, 1212855), (35, 1108896), (40, 970284), (42, 924080), (48, 808570), (56, 693060), (60, 646856), (70, 554448), (80, 485142), (84, 462040), (96, 404285), (105, 369632), (112, 346530), (120, 323428), (140, 277224), (160, 242571), (168, 231020), (210, 184816), (224, 173265), (240, 161714), (280, 138612), (336, 115510), (420, 92408), (480, 80857), (560, 69306), (672, 57755), (840, 46204), (1120, 34653), (1680, 23102), (3360, 11551)]