13963440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 43934688

約数和(自身を除く): 29971248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 797, 876, 1095, 1168, 1460, 1594, 1752, 2190, 2391, 2920, 3188, 3504, 3985, 4380, 4782, 5840, 6376, 7970, 8760, 9564, 11955, 12752, 15940, 17520, 19128, 23910, 31880, 38256, 47820, 58181, 63760, 95640, 116362, 174543, 191280, 232724, 290905, 349086, 465448, 581810, 698172, 872715, 930896, 1163620, 1396344, 1745430, 2327240, 2792688, 3490860, 4654480, 6981720, 13963440]

約数ペア:

[(1, 13963440), (2, 6981720), (3, 4654480), (4, 3490860), (5, 2792688), (6, 2327240), (8, 1745430), (10, 1396344), (12, 1163620), (15, 930896), (16, 872715), (20, 698172), (24, 581810), (30, 465448), (40, 349086), (48, 290905), (60, 232724), (73, 191280), (80, 174543), (120, 116362), (146, 95640), (219, 63760), (240, 58181), (292, 47820), (365, 38256), (438, 31880), (584, 23910), (730, 19128), (797, 17520), (876, 15940), (1095, 12752), (1168, 11955), (1460, 9564), (1594, 8760), (1752, 7970), (2190, 6376), (2391, 5840), (2920, 4782), (3188, 4380), (3504, 3985)]