61170438920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{635339}}^1$

素因数の和:635462

約数の個数: 64

約数和(自身を含む): 144095112000

約数和(自身を除く): 82924673080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 83, 116, 145, 166, 232, 290, 332, 415, 580, 664, 830, 1160, 1660, 2407, 3320, 4814, 9628, 12035, 19256, 24070, 48140, 96280, 635339, 1270678, 2541356, 3176695, 5082712, 6353390, 12706780, 18424831, 25413560, 36849662, 52733137, 73699324, 92124155, 105466274, 147398648, 184248310, 210932548, 263665685, 368496620, 421865096, 527331370, 736993240, 1054662740, 1529260973, 2109325480, 3058521946, 6117043892, 7646304865, 12234087784, 15292609730, 30585219460, 61170438920]

約数ペア:

[(1, 61170438920), (2, 30585219460), (4, 15292609730), (5, 12234087784), (8, 7646304865), (10, 6117043892), (20, 3058521946), (29, 2109325480), (40, 1529260973), (58, 1054662740), (83, 736993240), (116, 527331370), (145, 421865096), (166, 368496620), (232, 263665685), (290, 210932548), (332, 184248310), (415, 147398648), (580, 105466274), (664, 92124155), (830, 73699324), (1160, 52733137), (1660, 36849662), (2407, 25413560), (3320, 18424831), (4814, 12706780), (9628, 6353390), (12035, 5082712), (19256, 3176695), (24070, 2541356), (48140, 1270678), (96280, 635339)]