282480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:134

約数の個数: 80

約数和(自身を含む): 964224

約数和(自身を除く): 681744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 107, 110, 120, 132, 165, 176, 214, 220, 240, 264, 321, 330, 428, 440, 528, 535, 642, 660, 856, 880, 1070, 1177, 1284, 1320, 1605, 1712, 2140, 2354, 2568, 2640, 3210, 3531, 4280, 4708, 5136, 5885, 6420, 7062, 8560, 9416, 11770, 12840, 14124, 17655, 18832, 23540, 25680, 28248, 35310, 47080, 56496, 70620, 94160, 141240, 282480]

約数ペア:

[(1, 282480), (2, 141240), (3, 94160), (4, 70620), (5, 56496), (6, 47080), (8, 35310), (10, 28248), (11, 25680), (12, 23540), (15, 18832), (16, 17655), (20, 14124), (22, 12840), (24, 11770), (30, 9416), (33, 8560), (40, 7062), (44, 6420), (48, 5885), (55, 5136), (60, 4708), (66, 4280), (80, 3531), (88, 3210), (107, 2640), (110, 2568), (120, 2354), (132, 2140), (165, 1712), (176, 1605), (214, 1320), (220, 1284), (240, 1177), (264, 1070), (321, 880), (330, 856), (428, 660), (440, 642), (528, 535)]