4169440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 11321856

約数和(自身を除く): 7152416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 103, 110, 115, 160, 176, 184, 206, 220, 230, 253, 352, 368, 412, 440, 460, 506, 515, 736, 824, 880, 920, 1012, 1030, 1133, 1265, 1648, 1760, 1840, 2024, 2060, 2266, 2369, 2530, 3296, 3680, 4048, 4120, 4532, 4738, 5060, 5665, 8096, 8240, 9064, 9476, 10120, 11330, 11845, 16480, 18128, 18952, 20240, 22660, 23690, 26059, 36256, 37904, 40480, 45320, 47380, 52118, 75808, 90640, 94760, 104236, 130295, 181280, 189520, 208472, 260590, 379040, 416944, 521180, 833888, 1042360, 2084720, 4169440]

約数ペア:

[(1, 4169440), (2, 2084720), (4, 1042360), (5, 833888), (8, 521180), (10, 416944), (11, 379040), (16, 260590), (20, 208472), (22, 189520), (23, 181280), (32, 130295), (40, 104236), (44, 94760), (46, 90640), (55, 75808), (80, 52118), (88, 47380), (92, 45320), (103, 40480), (110, 37904), (115, 36256), (160, 26059), (176, 23690), (184, 22660), (206, 20240), (220, 18952), (230, 18128), (253, 16480), (352, 11845), (368, 11330), (412, 10120), (440, 9476), (460, 9064), (506, 8240), (515, 8096), (736, 5665), (824, 5060), (880, 4738), (920, 4532), (1012, 4120), (1030, 4048), (1133, 3680), (1265, 3296), (1648, 2530), (1760, 2369), (1840, 2266), (2024, 2060)]