156909080820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29383723}}^1$

素因数の和:29383824

約数の個数: 48

約数和(自身を含む): 444281906880

約数和(自身を除く): 287372826060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 29383723, 58767446, 88151169, 117534892, 146918615, 176302338, 293837230, 352604676, 440755845, 587674460, 881511690, 1763023380, 2615151347, 5230302694, 7845454041, 10460605388, 13075756735, 15690908082, 26151513470, 31381816164, 39227270205, 52303026940, 78454540410, 156909080820]

約数ペア:

[(1, 156909080820), (2, 78454540410), (3, 52303026940), (4, 39227270205), (5, 31381816164), (6, 26151513470), (10, 15690908082), (12, 13075756735), (15, 10460605388), (20, 7845454041), (30, 5230302694), (60, 2615151347), (89, 1763023380), (178, 881511690), (267, 587674460), (356, 440755845), (445, 352604676), (534, 293837230), (890, 176302338), (1068, 146918615), (1335, 117534892), (1780, 88151169), (2670, 58767446), (5340, 29383723)]