1952806880

素因数分解:

$2^5\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{4373}}^1$

素因数の和:7179

約数の個数: 48

約数和(自身を含む): 4616214624

約数和(自身を除く): 2663407744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2791, 4373, 5582, 8746, 11164, 13955, 17492, 21865, 22328, 27910, 34984, 43730, 44656, 55820, 69968, 87460, 89312, 111640, 139936, 174920, 223280, 349840, 446560, 699680, 12205043, 24410086, 48820172, 61025215, 97640344, 122050430, 195280688, 244100860, 390561376, 488201720, 976403440, 1952806880]

約数ペア:

[(1, 1952806880), (2, 976403440), (4, 488201720), (5, 390561376), (8, 244100860), (10, 195280688), (16, 122050430), (20, 97640344), (32, 61025215), (40, 48820172), (80, 24410086), (160, 12205043), (2791, 699680), (4373, 446560), (5582, 349840), (8746, 223280), (11164, 174920), (13955, 139936), (17492, 111640), (21865, 89312), (22328, 87460), (27910, 69968), (34984, 55820), (43730, 44656)]