73630480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11953}}^1$

素因数の和:11984

約数の個数: 80

約数和(自身を含む): 213450624

約数和(自身を除く): 139820144

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 11953, 23906, 47812, 59765, 83671, 95624, 119530, 131483, 167342, 191248, 239060, 262966, 334684, 418355, 478120, 525932, 657415, 669368, 836710, 920381, 956240, 1051864, 1314830, 1338736, 1673420, 1840762, 2103728, 2629660, 3346840, 3681524, 4601905, 5259320, 6693680, 7363048, 9203810, 10518640, 14726096, 18407620, 36815240, 73630480]

約数ペア:

[(1, 73630480), (2, 36815240), (4, 18407620), (5, 14726096), (7, 10518640), (8, 9203810), (10, 7363048), (11, 6693680), (14, 5259320), (16, 4601905), (20, 3681524), (22, 3346840), (28, 2629660), (35, 2103728), (40, 1840762), (44, 1673420), (55, 1338736), (56, 1314830), (70, 1051864), (77, 956240), (80, 920381), (88, 836710), (110, 669368), (112, 657415), (140, 525932), (154, 478120), (176, 418355), (220, 334684), (280, 262966), (308, 239060), (385, 191248), (440, 167342), (560, 131483), (616, 119530), (770, 95624), (880, 83671), (1232, 59765), (1540, 47812), (3080, 23906), (6160, 11953)]