570085040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32839}}^1$

素因数の和:32890

約数の個数: 80

約数和(自身を含む): 1563709440

約数和(自身を除く): 993624400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 32839, 65678, 131356, 164195, 229873, 262712, 328390, 459746, 525424, 656780, 919492, 1018009, 1149365, 1313560, 1838984, 2036018, 2298730, 2627120, 3677968, 4072036, 4597460, 5090045, 7126063, 8144072, 9194920, 10180090, 14252126, 16288144, 18389840, 20360180, 28504252, 35630315, 40720360, 57008504, 71260630, 81440720, 114017008, 142521260, 285042520, 570085040]

約数ペア:

[(1, 570085040), (2, 285042520), (4, 142521260), (5, 114017008), (7, 81440720), (8, 71260630), (10, 57008504), (14, 40720360), (16, 35630315), (20, 28504252), (28, 20360180), (31, 18389840), (35, 16288144), (40, 14252126), (56, 10180090), (62, 9194920), (70, 8144072), (80, 7126063), (112, 5090045), (124, 4597460), (140, 4072036), (155, 3677968), (217, 2627120), (248, 2298730), (280, 2036018), (310, 1838984), (434, 1313560), (496, 1149365), (560, 1018009), (620, 919492), (868, 656780), (1085, 525424), (1240, 459746), (1736, 328390), (2170, 262712), (2480, 229873), (3472, 164195), (4340, 131356), (8680, 65678), (17360, 32839)]