92458880

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2071

約数の個数: 64

約数和(自身を含む): 224175600

約数和(自身を除く): 131716720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 584, 640, 730, 1168, 1460, 1979, 2336, 2920, 3958, 4672, 5840, 7916, 9344, 9895, 11680, 15832, 19790, 23360, 31664, 39580, 46720, 63328, 79160, 126656, 144467, 158320, 253312, 288934, 316640, 577868, 633280, 722335, 1155736, 1266560, 1444670, 2311472, 2889340, 4622944, 5778680, 9245888, 11557360, 18491776, 23114720, 46229440, 92458880]

約数ペア:

[(1, 92458880), (2, 46229440), (4, 23114720), (5, 18491776), (8, 11557360), (10, 9245888), (16, 5778680), (20, 4622944), (32, 2889340), (40, 2311472), (64, 1444670), (73, 1266560), (80, 1155736), (128, 722335), (146, 633280), (160, 577868), (292, 316640), (320, 288934), (365, 253312), (584, 158320), (640, 144467), (730, 126656), (1168, 79160), (1460, 63328), (1979, 46720), (2336, 39580), (2920, 31664), (3958, 23360), (4672, 19790), (5840, 15832), (7916, 11680), (9344, 9895)]