82665360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12757}}^1$

素因数の和:12782

約数の個数: 100

約数和(自身を含む): 287131548

約数和(自身を除く): 204466188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12757, 25514, 38271, 51028, 63785, 76542, 102056, 114813, 127570, 153084, 191355, 204112, 229626, 255140, 306168, 344439, 382710, 459252, 510280, 574065, 612336, 688878, 765420, 918504, 1020560, 1033317, 1148130, 1377756, 1530840, 1722195, 1837008, 2066634, 2296260, 2755512, 3061680, 3444390, 4133268, 4592520, 5166585, 5511024, 6888780, 8266536, 9185040, 10333170, 13777560, 16533072, 20666340, 27555120, 41332680, 82665360]

約数ペア:

[(1, 82665360), (2, 41332680), (3, 27555120), (4, 20666340), (5, 16533072), (6, 13777560), (8, 10333170), (9, 9185040), (10, 8266536), (12, 6888780), (15, 5511024), (16, 5166585), (18, 4592520), (20, 4133268), (24, 3444390), (27, 3061680), (30, 2755512), (36, 2296260), (40, 2066634), (45, 1837008), (48, 1722195), (54, 1530840), (60, 1377756), (72, 1148130), (80, 1033317), (81, 1020560), (90, 918504), (108, 765420), (120, 688878), (135, 612336), (144, 574065), (162, 510280), (180, 459252), (216, 382710), (240, 344439), (270, 306168), (324, 255140), (360, 229626), (405, 204112), (432, 191355), (540, 153084), (648, 127570), (720, 114813), (810, 102056), (1080, 76542), (1296, 63785), (1620, 51028), (2160, 38271), (3240, 25514), (6480, 12757)]