80360928

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9001}}^1$

素因数の和:9048

約数の個数: 72

約数和(自身を含む): 235924416

約数和(自身を除く): 155563488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 9001, 18002, 27003, 36004, 54006, 72008, 81009, 108012, 144016, 162018, 216024, 279031, 288032, 324036, 432048, 558062, 648072, 837093, 864096, 1116124, 1296144, 1674186, 2232248, 2511279, 2592288, 3348372, 4464496, 5022558, 6696744, 8928992, 10045116, 13393488, 20090232, 26786976, 40180464, 80360928]

約数ペア:

[(1, 80360928), (2, 40180464), (3, 26786976), (4, 20090232), (6, 13393488), (8, 10045116), (9, 8928992), (12, 6696744), (16, 5022558), (18, 4464496), (24, 3348372), (31, 2592288), (32, 2511279), (36, 2232248), (48, 1674186), (62, 1296144), (72, 1116124), (93, 864096), (96, 837093), (124, 648072), (144, 558062), (186, 432048), (248, 324036), (279, 288032), (288, 279031), (372, 216024), (496, 162018), (558, 144016), (744, 108012), (992, 81009), (1116, 72008), (1488, 54006), (2232, 36004), (2976, 27003), (4464, 18002), (8928, 9001)]