4290880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 112

約数和(自身を含む): 11850624

約数和(自身を除く): 7559744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 53, 55, 64, 80, 88, 92, 106, 110, 115, 160, 176, 184, 212, 220, 230, 253, 265, 320, 352, 368, 424, 440, 460, 506, 530, 583, 704, 736, 848, 880, 920, 1012, 1060, 1166, 1219, 1265, 1472, 1696, 1760, 1840, 2024, 2120, 2332, 2438, 2530, 2915, 3392, 3520, 3680, 4048, 4240, 4664, 4876, 5060, 5830, 6095, 7360, 8096, 8480, 9328, 9752, 10120, 11660, 12190, 13409, 16192, 16960, 18656, 19504, 20240, 23320, 24380, 26818, 37312, 39008, 40480, 46640, 48760, 53636, 67045, 78016, 80960, 93280, 97520, 107272, 134090, 186560, 195040, 214544, 268180, 390080, 429088, 536360, 858176, 1072720, 2145440, 4290880]

約数ペア:

[(1, 4290880), (2, 2145440), (4, 1072720), (5, 858176), (8, 536360), (10, 429088), (11, 390080), (16, 268180), (20, 214544), (22, 195040), (23, 186560), (32, 134090), (40, 107272), (44, 97520), (46, 93280), (53, 80960), (55, 78016), (64, 67045), (80, 53636), (88, 48760), (92, 46640), (106, 40480), (110, 39008), (115, 37312), (160, 26818), (176, 24380), (184, 23320), (212, 20240), (220, 19504), (230, 18656), (253, 16960), (265, 16192), (320, 13409), (352, 12190), (368, 11660), (424, 10120), (440, 9752), (460, 9328), (506, 8480), (530, 8096), (583, 7360), (704, 6095), (736, 5830), (848, 5060), (880, 4876), (920, 4664), (1012, 4240), (1060, 4048), (1166, 3680), (1219, 3520), (1265, 3392), (1472, 2915), (1696, 2530), (1760, 2438), (1840, 2332), (2024, 2120)]