97903280

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3229}}^1$

素因数の和:3621

約数の個数: 40

約数和(自身を含む): 228296400

約数和(自身を除く): 130393120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 3032, 3229, 3790, 6064, 6458, 7580, 12916, 15160, 16145, 25832, 30320, 32290, 51664, 64580, 129160, 258320, 1223791, 2447582, 4895164, 6118955, 9790328, 12237910, 19580656, 24475820, 48951640, 97903280]

約数ペア:

[(1, 97903280), (2, 48951640), (4, 24475820), (5, 19580656), (8, 12237910), (10, 9790328), (16, 6118955), (20, 4895164), (40, 2447582), (80, 1223791), (379, 258320), (758, 129160), (1516, 64580), (1895, 51664), (3032, 32290), (3229, 30320), (3790, 25832), (6064, 16145), (6458, 15160), (7580, 12916)]