76506560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 112

約数和(自身を含む): 200473056

約数和(自身を除く): 123966496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 320, 347, 416, 424, 520, 530, 689, 694, 832, 848, 1040, 1060, 1378, 1388, 1696, 1735, 2080, 2120, 2756, 2776, 3392, 3445, 3470, 4160, 4240, 4511, 5512, 5552, 6890, 6940, 8480, 9022, 11024, 11104, 13780, 13880, 16960, 18044, 18391, 22048, 22208, 22555, 27560, 27760, 36088, 36782, 44096, 45110, 55120, 55520, 72176, 73564, 90220, 91955, 110240, 111040, 144352, 147128, 180440, 183910, 220480, 239083, 288704, 294256, 360880, 367820, 478166, 588512, 721760, 735640, 956332, 1177024, 1195415, 1443520, 1471280, 1912664, 2390830, 2942560, 3825328, 4781660, 5885120, 7650656, 9563320, 15301312, 19126640, 38253280, 76506560]

約数ペア:

[(1, 76506560), (2, 38253280), (4, 19126640), (5, 15301312), (8, 9563320), (10, 7650656), (13, 5885120), (16, 4781660), (20, 3825328), (26, 2942560), (32, 2390830), (40, 1912664), (52, 1471280), (53, 1443520), (64, 1195415), (65, 1177024), (80, 956332), (104, 735640), (106, 721760), (130, 588512), (160, 478166), (208, 367820), (212, 360880), (260, 294256), (265, 288704), (320, 239083), (347, 220480), (416, 183910), (424, 180440), (520, 147128), (530, 144352), (689, 111040), (694, 110240), (832, 91955), (848, 90220), (1040, 73564), (1060, 72176), (1378, 55520), (1388, 55120), (1696, 45110), (1735, 44096), (2080, 36782), (2120, 36088), (2756, 27760), (2776, 27560), (3392, 22555), (3445, 22208), (3470, 22048), (4160, 18391), (4240, 18044), (4511, 16960), (5512, 13880), (5552, 13780), (6890, 11104), (6940, 11024), (8480, 9022)]