8852100080

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{9743}}^1$

素因数の和:10074

約数の個数: 80

約数和(自身を含む): 21161395584

約数和(自身を除く): 12309295504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 277, 328, 410, 554, 656, 820, 1108, 1385, 1640, 2216, 2770, 3280, 4432, 5540, 9743, 11080, 11357, 19486, 22160, 22714, 38972, 45428, 48715, 56785, 77944, 90856, 97430, 113570, 155888, 181712, 194860, 227140, 389720, 399463, 454280, 779440, 798926, 908560, 1597852, 1997315, 2698811, 3195704, 3994630, 5397622, 6391408, 7989260, 10795244, 13494055, 15978520, 21590488, 26988110, 31957040, 43180976, 53976220, 107952440, 110651251, 215904880, 221302502, 442605004, 553256255, 885210008, 1106512510, 1770420016, 2213025020, 4426050040, 8852100080]

約数ペア:

[(1, 8852100080), (2, 4426050040), (4, 2213025020), (5, 1770420016), (8, 1106512510), (10, 885210008), (16, 553256255), (20, 442605004), (40, 221302502), (41, 215904880), (80, 110651251), (82, 107952440), (164, 53976220), (205, 43180976), (277, 31957040), (328, 26988110), (410, 21590488), (554, 15978520), (656, 13494055), (820, 10795244), (1108, 7989260), (1385, 6391408), (1640, 5397622), (2216, 3994630), (2770, 3195704), (3280, 2698811), (4432, 1997315), (5540, 1597852), (9743, 908560), (11080, 798926), (11357, 779440), (19486, 454280), (22160, 399463), (22714, 389720), (38972, 227140), (45428, 194860), (48715, 181712), (56785, 155888), (77944, 113570), (90856, 97430)]