23631200

素因数分解:

$2^5\times 5^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 72

約数和(自身を含む): 58433760

約数和(自身を除く): 34802560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 109, 160, 200, 218, 271, 400, 436, 542, 545, 800, 872, 1084, 1090, 1355, 1744, 2168, 2180, 2710, 2725, 3488, 4336, 4360, 5420, 5450, 6775, 8672, 8720, 10840, 10900, 13550, 17440, 21680, 21800, 27100, 29539, 43360, 43600, 54200, 59078, 87200, 108400, 118156, 147695, 216800, 236312, 295390, 472624, 590780, 738475, 945248, 1181560, 1476950, 2363120, 2953900, 4726240, 5907800, 11815600, 23631200]

約数ペア:

[(1, 23631200), (2, 11815600), (4, 5907800), (5, 4726240), (8, 2953900), (10, 2363120), (16, 1476950), (20, 1181560), (25, 945248), (32, 738475), (40, 590780), (50, 472624), (80, 295390), (100, 236312), (109, 216800), (160, 147695), (200, 118156), (218, 108400), (271, 87200), (400, 59078), (436, 54200), (542, 43600), (545, 43360), (800, 29539), (872, 27100), (1084, 21800), (1090, 21680), (1355, 17440), (1744, 13550), (2168, 10900), (2180, 10840), (2710, 8720), (2725, 8672), (3488, 6775), (4336, 5450), (4360, 5420)]