23434880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{5231}}^1$

素因数の和:5257

約数の個数: 64

約数和(自身を含む): 64039680

約数和(自身を除く): 40604800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 5231, 10462, 20924, 26155, 36617, 41848, 52310, 73234, 83696, 104620, 146468, 167392, 183085, 209240, 292936, 334784, 366170, 418480, 585872, 669568, 732340, 836960, 1171744, 1464680, 1673920, 2343488, 2929360, 3347840, 4686976, 5858720, 11717440, 23434880]

約数ペア:

[(1, 23434880), (2, 11717440), (4, 5858720), (5, 4686976), (7, 3347840), (8, 2929360), (10, 2343488), (14, 1673920), (16, 1464680), (20, 1171744), (28, 836960), (32, 732340), (35, 669568), (40, 585872), (56, 418480), (64, 366170), (70, 334784), (80, 292936), (112, 209240), (128, 183085), (140, 167392), (160, 146468), (224, 104620), (280, 83696), (320, 73234), (448, 52310), (560, 41848), (640, 36617), (896, 26155), (1120, 20924), (2240, 10462), (4480, 5231)]