23458920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10289}}^1$

素因数の和:10322

約数の個数: 64

約数和(自身を含む): 74088000

約数和(自身を除く): 50629080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 10289, 20578, 30867, 41156, 51445, 61734, 82312, 102890, 123468, 154335, 195491, 205780, 246936, 308670, 390982, 411560, 586473, 617340, 781964, 977455, 1172946, 1234680, 1563928, 1954910, 2345892, 2932365, 3909820, 4691784, 5864730, 7819640, 11729460, 23458920]

約数ペア:

[(1, 23458920), (2, 11729460), (3, 7819640), (4, 5864730), (5, 4691784), (6, 3909820), (8, 2932365), (10, 2345892), (12, 1954910), (15, 1563928), (19, 1234680), (20, 1172946), (24, 977455), (30, 781964), (38, 617340), (40, 586473), (57, 411560), (60, 390982), (76, 308670), (95, 246936), (114, 205780), (120, 195491), (152, 154335), (190, 123468), (228, 102890), (285, 82312), (380, 61734), (456, 51445), (570, 41156), (760, 30867), (1140, 20578), (2280, 10289)]