1256310

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 3773952

約数和(自身を除く): 2517642

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 47, 54, 55, 66, 81, 90, 94, 99, 110, 135, 141, 162, 165, 198, 235, 243, 270, 282, 297, 330, 405, 423, 470, 486, 495, 517, 594, 705, 810, 846, 891, 990, 1034, 1215, 1269, 1410, 1485, 1551, 1782, 2115, 2430, 2538, 2585, 2673, 2970, 3102, 3807, 4230, 4455, 4653, 5170, 5346, 6345, 7614, 7755, 8910, 9306, 11421, 12690, 13365, 13959, 15510, 19035, 22842, 23265, 26730, 27918, 38070, 41877, 46530, 57105, 69795, 83754, 114210, 125631, 139590, 209385, 251262, 418770, 628155, 1256310]

約数ペア:

[(1, 1256310), (2, 628155), (3, 418770), (5, 251262), (6, 209385), (9, 139590), (10, 125631), (11, 114210), (15, 83754), (18, 69795), (22, 57105), (27, 46530), (30, 41877), (33, 38070), (45, 27918), (47, 26730), (54, 23265), (55, 22842), (66, 19035), (81, 15510), (90, 13959), (94, 13365), (99, 12690), (110, 11421), (135, 9306), (141, 8910), (162, 7755), (165, 7614), (198, 6345), (235, 5346), (243, 5170), (270, 4653), (282, 4455), (297, 4230), (330, 3807), (405, 3102), (423, 2970), (470, 2673), (486, 2585), (495, 2538), (517, 2430), (594, 2115), (705, 1782), (810, 1551), (846, 1485), (891, 1410), (990, 1269), (1034, 1215)]