58297520

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2689}}^1$

素因数の和:2973

約数の個数: 40

約数和(自身を含む): 136092480

約数和(自身を除く): 77794960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2689, 2710, 4336, 5378, 5420, 10756, 10840, 13445, 21512, 21680, 26890, 43024, 53780, 107560, 215120, 728719, 1457438, 2914876, 3643595, 5829752, 7287190, 11659504, 14574380, 29148760, 58297520]

約数ペア:

[(1, 58297520), (2, 29148760), (4, 14574380), (5, 11659504), (8, 7287190), (10, 5829752), (16, 3643595), (20, 2914876), (40, 1457438), (80, 728719), (271, 215120), (542, 107560), (1084, 53780), (1355, 43024), (2168, 26890), (2689, 21680), (2710, 21512), (4336, 13445), (5378, 10840), (5420, 10756)]