60875620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12323}}^1$

素因数の和:12364

約数の個数: 48

約数和(自身を含む): 144930240

約数和(自身を除く): 84054620

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 12323, 24646, 49292, 61615, 123230, 160199, 234137, 246460, 320398, 468274, 640796, 800995, 936548, 1170685, 1601990, 2341370, 3043781, 3203980, 4682740, 6087562, 12175124, 15218905, 30437810, 60875620]

約数ペア:

[(1, 60875620), (2, 30437810), (4, 15218905), (5, 12175124), (10, 6087562), (13, 4682740), (19, 3203980), (20, 3043781), (26, 2341370), (38, 1601990), (52, 1170685), (65, 936548), (76, 800995), (95, 640796), (130, 468274), (190, 320398), (247, 246460), (260, 234137), (380, 160199), (494, 123230), (988, 61615), (1235, 49292), (2470, 24646), (4940, 12323)]