166730040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:1997

約数の個数: 96

約数和(自身を含む): 544190400

約数和(自身を除く): 377460360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 1084, 1355, 1626, 1709, 2168, 2439, 2710, 3252, 3418, 4065, 4878, 5127, 5420, 6504, 6836, 8130, 8545, 9756, 10254, 10840, 12195, 13672, 15381, 16260, 17090, 19512, 20508, 24390, 25635, 30762, 32520, 34180, 41016, 48780, 51270, 61524, 68360, 76905, 97560, 102540, 123048, 153810, 205080, 307620, 463139, 615240, 926278, 1389417, 1852556, 2315695, 2778834, 3705112, 4168251, 4631390, 5557668, 6947085, 8336502, 9262780, 11115336, 13894170, 16673004, 18525560, 20841255, 27788340, 33346008, 41682510, 55576680, 83365020, 166730040]

約数ペア:

[(1, 166730040), (2, 83365020), (3, 55576680), (4, 41682510), (5, 33346008), (6, 27788340), (8, 20841255), (9, 18525560), (10, 16673004), (12, 13894170), (15, 11115336), (18, 9262780), (20, 8336502), (24, 6947085), (30, 5557668), (36, 4631390), (40, 4168251), (45, 3705112), (60, 2778834), (72, 2315695), (90, 1852556), (120, 1389417), (180, 926278), (271, 615240), (360, 463139), (542, 307620), (813, 205080), (1084, 153810), (1355, 123048), (1626, 102540), (1709, 97560), (2168, 76905), (2439, 68360), (2710, 61524), (3252, 51270), (3418, 48780), (4065, 41016), (4878, 34180), (5127, 32520), (5420, 30762), (6504, 25635), (6836, 24390), (8130, 20508), (8545, 19512), (9756, 17090), (10254, 16260), (10840, 15381), (12195, 13672)]