103630480

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15607}}^1$

素因数の和:15703

約数の個数: 40

約数和(自身を含む): 243859392

約数和(自身を除く): 140228912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 15607, 31214, 62428, 78035, 124856, 156070, 249712, 312140, 624280, 1248560, 1295381, 2590762, 5181524, 6476905, 10363048, 12953810, 20726096, 25907620, 51815240, 103630480]

約数ペア:

[(1, 103630480), (2, 51815240), (4, 25907620), (5, 20726096), (8, 12953810), (10, 10363048), (16, 6476905), (20, 5181524), (40, 2590762), (80, 1295381), (83, 1248560), (166, 624280), (332, 312140), (415, 249712), (664, 156070), (830, 124856), (1328, 78035), (1660, 62428), (3320, 31214), (6640, 15607)]