94391920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2309}}^1$

素因数の和:2402

約数の個数: 80

約数和(自身を含む): 254358720

約数和(自身を除く): 159966800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2309, 2555, 2920, 4088, 4618, 5110, 5840, 8176, 9236, 10220, 11545, 16163, 18472, 20440, 23090, 32326, 36944, 40880, 46180, 64652, 80815, 92360, 129304, 161630, 168557, 184720, 258608, 323260, 337114, 646520, 674228, 842785, 1179899, 1293040, 1348456, 1685570, 2359798, 2696912, 3371140, 4719596, 5899495, 6742280, 9439192, 11798990, 13484560, 18878384, 23597980, 47195960, 94391920]

約数ペア:

[(1, 94391920), (2, 47195960), (4, 23597980), (5, 18878384), (7, 13484560), (8, 11798990), (10, 9439192), (14, 6742280), (16, 5899495), (20, 4719596), (28, 3371140), (35, 2696912), (40, 2359798), (56, 1685570), (70, 1348456), (73, 1293040), (80, 1179899), (112, 842785), (140, 674228), (146, 646520), (280, 337114), (292, 323260), (365, 258608), (511, 184720), (560, 168557), (584, 161630), (730, 129304), (1022, 92360), (1168, 80815), (1460, 64652), (2044, 46180), (2309, 40880), (2555, 36944), (2920, 32326), (4088, 23090), (4618, 20440), (5110, 18472), (5840, 16163), (8176, 11545), (9236, 10220)]