44781920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 113363712

約数和(自身を除く): 68581792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 80, 86, 92, 115, 160, 172, 184, 215, 230, 283, 344, 368, 430, 460, 566, 688, 736, 860, 920, 989, 1132, 1376, 1415, 1720, 1840, 1978, 2264, 2830, 3440, 3680, 3956, 4528, 4945, 5660, 6509, 6880, 7912, 9056, 9890, 11320, 12169, 13018, 15824, 19780, 22640, 24338, 26036, 31648, 32545, 39560, 45280, 48676, 52072, 60845, 65090, 79120, 97352, 104144, 121690, 130180, 158240, 194704, 208288, 243380, 260360, 279887, 389408, 486760, 520720, 559774, 973520, 1041440, 1119548, 1399435, 1947040, 2239096, 2798870, 4478192, 5597740, 8956384, 11195480, 22390960, 44781920]

約数ペア:

[(1, 44781920), (2, 22390960), (4, 11195480), (5, 8956384), (8, 5597740), (10, 4478192), (16, 2798870), (20, 2239096), (23, 1947040), (32, 1399435), (40, 1119548), (43, 1041440), (46, 973520), (80, 559774), (86, 520720), (92, 486760), (115, 389408), (160, 279887), (172, 260360), (184, 243380), (215, 208288), (230, 194704), (283, 158240), (344, 130180), (368, 121690), (430, 104144), (460, 97352), (566, 79120), (688, 65090), (736, 60845), (860, 52072), (920, 48676), (989, 45280), (1132, 39560), (1376, 32545), (1415, 31648), (1720, 26036), (1840, 24338), (1978, 22640), (2264, 19780), (2830, 15824), (3440, 13018), (3680, 12169), (3956, 11320), (4528, 9890), (4945, 9056), (5660, 7912), (6509, 6880)]