24764520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 82477440

約数和(自身を除く): 57712920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 257, 264, 292, 330, 365, 438, 440, 514, 584, 660, 730, 771, 803, 876, 1028, 1095, 1285, 1320, 1460, 1542, 1606, 1752, 2056, 2190, 2409, 2570, 2827, 2920, 3084, 3212, 3855, 4015, 4380, 4818, 5140, 5654, 6168, 6424, 7710, 8030, 8481, 8760, 9636, 10280, 11308, 12045, 14135, 15420, 16060, 16962, 18761, 19272, 22616, 24090, 28270, 30840, 32120, 33924, 37522, 42405, 48180, 56283, 56540, 67848, 75044, 84810, 93805, 96360, 112566, 113080, 150088, 169620, 187610, 206371, 225132, 281415, 339240, 375220, 412742, 450264, 562830, 619113, 750440, 825484, 1031855, 1125660, 1238226, 1650968, 2063710, 2251320, 2476452, 3095565, 4127420, 4952904, 6191130, 8254840, 12382260, 24764520]

約数ペア:

[(1, 24764520), (2, 12382260), (3, 8254840), (4, 6191130), (5, 4952904), (6, 4127420), (8, 3095565), (10, 2476452), (11, 2251320), (12, 2063710), (15, 1650968), (20, 1238226), (22, 1125660), (24, 1031855), (30, 825484), (33, 750440), (40, 619113), (44, 562830), (55, 450264), (60, 412742), (66, 375220), (73, 339240), (88, 281415), (110, 225132), (120, 206371), (132, 187610), (146, 169620), (165, 150088), (219, 113080), (220, 112566), (257, 96360), (264, 93805), (292, 84810), (330, 75044), (365, 67848), (438, 56540), (440, 56283), (514, 48180), (584, 42405), (660, 37522), (730, 33924), (771, 32120), (803, 30840), (876, 28270), (1028, 24090), (1095, 22616), (1285, 19272), (1320, 18761), (1460, 16962), (1542, 16060), (1606, 15420), (1752, 14135), (2056, 12045), (2190, 11308), (2409, 10280), (2570, 9636), (2827, 8760), (2920, 8481), (3084, 8030), (3212, 7710), (3855, 6424), (4015, 6168), (4380, 5654), (4818, 5140)]