13910880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 44531424

約数和(自身を除く): 30620544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 397, 438, 480, 584, 730, 794, 876, 1095, 1168, 1191, 1460, 1588, 1752, 1985, 2190, 2336, 2382, 2920, 3176, 3504, 3970, 4380, 4764, 5840, 5955, 6352, 7008, 7940, 8760, 9528, 11680, 11910, 12704, 15880, 17520, 19056, 23820, 28981, 31760, 35040, 38112, 47640, 57962, 63520, 86943, 95280, 115924, 144905, 173886, 190560, 231848, 289810, 347772, 434715, 463696, 579620, 695544, 869430, 927392, 1159240, 1391088, 1738860, 2318480, 2782176, 3477720, 4636960, 6955440, 13910880]

約数ペア:

[(1, 13910880), (2, 6955440), (3, 4636960), (4, 3477720), (5, 2782176), (6, 2318480), (8, 1738860), (10, 1391088), (12, 1159240), (15, 927392), (16, 869430), (20, 695544), (24, 579620), (30, 463696), (32, 434715), (40, 347772), (48, 289810), (60, 231848), (73, 190560), (80, 173886), (96, 144905), (120, 115924), (146, 95280), (160, 86943), (219, 63520), (240, 57962), (292, 47640), (365, 38112), (397, 35040), (438, 31760), (480, 28981), (584, 23820), (730, 19056), (794, 17520), (876, 15880), (1095, 12704), (1168, 11910), (1191, 11680), (1460, 9528), (1588, 8760), (1752, 7940), (1985, 7008), (2190, 6352), (2336, 5955), (2382, 5840), (2920, 4764), (3176, 4380), (3504, 3970)]