1412400

素因数分解:

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

素因数の和:139

約数の個数: 120

約数和(自身を含む): 4981824

約数和(自身を除く): 3569424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 107, 110, 120, 132, 150, 165, 176, 200, 214, 220, 240, 264, 275, 300, 321, 330, 400, 428, 440, 528, 535, 550, 600, 642, 660, 825, 856, 880, 1070, 1100, 1177, 1200, 1284, 1320, 1605, 1650, 1712, 2140, 2200, 2354, 2568, 2640, 2675, 3210, 3300, 3531, 4280, 4400, 4708, 5136, 5350, 5885, 6420, 6600, 7062, 8025, 8560, 9416, 10700, 11770, 12840, 13200, 14124, 16050, 17655, 18832, 21400, 23540, 25680, 28248, 29425, 32100, 35310, 42800, 47080, 56496, 58850, 64200, 70620, 88275, 94160, 117700, 128400, 141240, 176550, 235400, 282480, 353100, 470800, 706200, 1412400]

約数ペア:

[(1, 1412400), (2, 706200), (3, 470800), (4, 353100), (5, 282480), (6, 235400), (8, 176550), (10, 141240), (11, 128400), (12, 117700), (15, 94160), (16, 88275), (20, 70620), (22, 64200), (24, 58850), (25, 56496), (30, 47080), (33, 42800), (40, 35310), (44, 32100), (48, 29425), (50, 28248), (55, 25680), (60, 23540), (66, 21400), (75, 18832), (80, 17655), (88, 16050), (100, 14124), (107, 13200), (110, 12840), (120, 11770), (132, 10700), (150, 9416), (165, 8560), (176, 8025), (200, 7062), (214, 6600), (220, 6420), (240, 5885), (264, 5350), (275, 5136), (300, 4708), (321, 4400), (330, 4280), (400, 3531), (428, 3300), (440, 3210), (528, 2675), (535, 2640), (550, 2568), (600, 2354), (642, 2200), (660, 2140), (825, 1712), (856, 1650), (880, 1605), (1070, 1320), (1100, 1284), (1177, 1200)]