103266320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56123}}^1$

素因数の和:56159

約数の個数: 40

約数和(自身を含む): 250537536

約数和(自身を除く): 147271216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 56123, 112246, 224492, 280615, 448984, 561230, 897968, 1122460, 1290829, 2244920, 2581658, 4489840, 5163316, 6454145, 10326632, 12908290, 20653264, 25816580, 51633160, 103266320]

約数ペア:

[(1, 103266320), (2, 51633160), (4, 25816580), (5, 20653264), (8, 12908290), (10, 10326632), (16, 6454145), (20, 5163316), (23, 4489840), (40, 2581658), (46, 2244920), (80, 1290829), (92, 1122460), (115, 897968), (184, 561230), (230, 448984), (368, 280615), (460, 224492), (920, 112246), (1840, 56123)]