85430240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 233694720

約数和(自身を除く): 148264480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 830, 919, 1120, 1162, 1328, 1660, 1838, 2324, 2656, 2905, 3320, 3676, 4595, 4648, 5810, 6433, 6640, 7352, 9190, 9296, 11620, 12866, 13280, 14704, 18380, 18592, 23240, 25732, 29408, 32165, 36760, 46480, 51464, 64330, 73520, 76277, 92960, 102928, 128660, 147040, 152554, 205856, 257320, 305108, 381385, 514640, 533939, 610216, 762770, 1029280, 1067878, 1220432, 1525540, 2135756, 2440864, 2669695, 3051080, 4271512, 5339390, 6102160, 8543024, 10678780, 12204320, 17086048, 21357560, 42715120, 85430240]

約数ペア:

[(1, 85430240), (2, 42715120), (4, 21357560), (5, 17086048), (7, 12204320), (8, 10678780), (10, 8543024), (14, 6102160), (16, 5339390), (20, 4271512), (28, 3051080), (32, 2669695), (35, 2440864), (40, 2135756), (56, 1525540), (70, 1220432), (80, 1067878), (83, 1029280), (112, 762770), (140, 610216), (160, 533939), (166, 514640), (224, 381385), (280, 305108), (332, 257320), (415, 205856), (560, 152554), (581, 147040), (664, 128660), (830, 102928), (919, 92960), (1120, 76277), (1162, 73520), (1328, 64330), (1660, 51464), (1838, 46480), (2324, 36760), (2656, 32165), (2905, 29408), (3320, 25732), (3676, 23240), (4595, 18592), (4648, 18380), (5810, 14704), (6433, 13280), (6640, 12866), (7352, 11620), (9190, 9296)]