23460400

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:766

約数の個数: 60

約数和(自身を含む): 57083400

約数和(自身を除く): 33623000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 200, 356, 400, 445, 659, 712, 890, 1318, 1424, 1780, 2225, 2636, 3295, 3560, 4450, 5272, 6590, 7120, 8900, 10544, 13180, 16475, 17800, 26360, 32950, 35600, 52720, 58651, 65900, 117302, 131800, 234604, 263600, 293255, 469208, 586510, 938416, 1173020, 1466275, 2346040, 2932550, 4692080, 5865100, 11730200, 23460400]

約数ペア:

[(1, 23460400), (2, 11730200), (4, 5865100), (5, 4692080), (8, 2932550), (10, 2346040), (16, 1466275), (20, 1173020), (25, 938416), (40, 586510), (50, 469208), (80, 293255), (89, 263600), (100, 234604), (178, 131800), (200, 117302), (356, 65900), (400, 58651), (445, 52720), (659, 35600), (712, 32950), (890, 26360), (1318, 17800), (1424, 16475), (1780, 13180), (2225, 10544), (2636, 8900), (3295, 7120), (3560, 6590), (4450, 5272)]