11775720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{811}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 38878560

約数和(自身を除く): 27102840

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, 811, 968, 1210, 1320, 1452, 1622, 1815, 2420, 2433, 2904, 3244, 3630, 4055, 4840, 4866, 6488, 7260, 8110, 8921, 9732, 12165, 14520, 16220, 17842, 19464, 24330, 26763, 32440, 35684, 44605, 48660, 53526, 71368, 89210, 97320, 98131, 107052, 133815, 178420, 196262, 214104, 267630, 294393, 356840, 392524, 490655, 535260, 588786, 785048, 981310, 1070520, 1177572, 1471965, 1962620, 2355144, 2943930, 3925240, 5887860, 11775720]

約数ペア:

[(1, 11775720), (2, 5887860), (3, 3925240), (4, 2943930), (5, 2355144), (6, 1962620), (8, 1471965), (10, 1177572), (11, 1070520), (12, 981310), (15, 785048), (20, 588786), (22, 535260), (24, 490655), (30, 392524), (33, 356840), (40, 294393), (44, 267630), (55, 214104), (60, 196262), (66, 178420), (88, 133815), (110, 107052), (120, 98131), (121, 97320), (132, 89210), (165, 71368), (220, 53526), (242, 48660), (264, 44605), (330, 35684), (363, 32440), (440, 26763), (484, 24330), (605, 19464), (660, 17842), (726, 16220), (811, 14520), (968, 12165), (1210, 9732), (1320, 8921), (1452, 8110), (1622, 7260), (1815, 6488), (2420, 4866), (2433, 4840), (2904, 4055), (3244, 3630)]