15260520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1051}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 50369760

約数和(自身を除く): 35109240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1051, 1210, 1320, 1452, 1815, 2102, 2420, 2904, 3153, 3630, 4204, 4840, 5255, 6306, 7260, 8408, 10510, 11561, 12612, 14520, 15765, 21020, 23122, 25224, 31530, 34683, 42040, 46244, 57805, 63060, 69366, 92488, 115610, 126120, 127171, 138732, 173415, 231220, 254342, 277464, 346830, 381513, 462440, 508684, 635855, 693660, 763026, 1017368, 1271710, 1387320, 1526052, 1907565, 2543420, 3052104, 3815130, 5086840, 7630260, 15260520]

約数ペア:

[(1, 15260520), (2, 7630260), (3, 5086840), (4, 3815130), (5, 3052104), (6, 2543420), (8, 1907565), (10, 1526052), (11, 1387320), (12, 1271710), (15, 1017368), (20, 763026), (22, 693660), (24, 635855), (30, 508684), (33, 462440), (40, 381513), (44, 346830), (55, 277464), (60, 254342), (66, 231220), (88, 173415), (110, 138732), (120, 127171), (121, 126120), (132, 115610), (165, 92488), (220, 69366), (242, 63060), (264, 57805), (330, 46244), (363, 42040), (440, 34683), (484, 31530), (605, 25224), (660, 23122), (726, 21020), (968, 15765), (1051, 14520), (1210, 12612), (1320, 11561), (1452, 10510), (1815, 8408), (2102, 7260), (2420, 6306), (2904, 5255), (3153, 4840), (3630, 4204)]