45897160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 109771200

約数和(自身を除く): 63874040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 131, 152, 190, 262, 380, 461, 524, 655, 760, 922, 1048, 1310, 1844, 2305, 2489, 2620, 3688, 4610, 4978, 5240, 8759, 9220, 9956, 12445, 17518, 18440, 19912, 24890, 35036, 43795, 49780, 60391, 70072, 87590, 99560, 120782, 175180, 241564, 301955, 350360, 483128, 603910, 1147429, 1207820, 2294858, 2415640, 4589716, 5737145, 9179432, 11474290, 22948580, 45897160]

約数ペア:

[(1, 45897160), (2, 22948580), (4, 11474290), (5, 9179432), (8, 5737145), (10, 4589716), (19, 2415640), (20, 2294858), (38, 1207820), (40, 1147429), (76, 603910), (95, 483128), (131, 350360), (152, 301955), (190, 241564), (262, 175180), (380, 120782), (461, 99560), (524, 87590), (655, 70072), (760, 60391), (922, 49780), (1048, 43795), (1310, 35036), (1844, 24890), (2305, 19912), (2489, 18440), (2620, 17518), (3688, 12445), (4610, 9956), (4978, 9220), (5240, 8759)]