8012400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 28045824

約数和(自身を除く): 20033424

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, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 607, 660, 825, 880, 1100, 1200, 1214, 1320, 1650, 1821, 2200, 2428, 2640, 3035, 3300, 3642, 4400, 4856, 6070, 6600, 6677, 7284, 9105, 9712, 12140, 13200, 13354, 14568, 15175, 18210, 20031, 24280, 26708, 29136, 30350, 33385, 36420, 40062, 45525, 48560, 53416, 60700, 66770, 72840, 80124, 91050, 100155, 106832, 121400, 133540, 145680, 160248, 166925, 182100, 200310, 242800, 267080, 320496, 333850, 364200, 400620, 500775, 534160, 667700, 728400, 801240, 1001550, 1335400, 1602480, 2003100, 2670800, 4006200, 8012400]

約数ペア:

[(1, 8012400), (2, 4006200), (3, 2670800), (4, 2003100), (5, 1602480), (6, 1335400), (8, 1001550), (10, 801240), (11, 728400), (12, 667700), (15, 534160), (16, 500775), (20, 400620), (22, 364200), (24, 333850), (25, 320496), (30, 267080), (33, 242800), (40, 200310), (44, 182100), (48, 166925), (50, 160248), (55, 145680), (60, 133540), (66, 121400), (75, 106832), (80, 100155), (88, 91050), (100, 80124), (110, 72840), (120, 66770), (132, 60700), (150, 53416), (165, 48560), (176, 45525), (200, 40062), (220, 36420), (240, 33385), (264, 30350), (275, 29136), (300, 26708), (330, 24280), (400, 20031), (440, 18210), (528, 15175), (550, 14568), (600, 13354), (607, 13200), (660, 12140), (825, 9712), (880, 9105), (1100, 7284), (1200, 6677), (1214, 6600), (1320, 6070), (1650, 4856), (1821, 4400), (2200, 3642), (2428, 3300), (2640, 3035)]