139502880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8807}}^1$

素因数の和:8839

約数の個数: 144

約数和(自身を含む): 519390144

約数和(自身を除く): 379887264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 8807, 15840, 17614, 26421, 35228, 44035, 52842, 70456, 79263, 88070, 96877, 105684, 132105, 140912, 158526, 176140, 193754, 211368, 264210, 281824, 290631, 317052, 352280, 387508, 396315, 422736, 484385, 528420, 581262, 634104, 704560, 775016, 792630, 845472, 871893, 968770, 1056840, 1162524, 1268208, 1409120, 1453155, 1550032, 1585260, 1743786, 1937540, 2113680, 2325048, 2536416, 2906310, 3100064, 3170520, 3487572, 3875080, 4227360, 4359465, 4650096, 5812620, 6341040, 6975144, 7750160, 8718930, 9300192, 11625240, 12682080, 13950288, 15500320, 17437860, 23250480, 27900576, 34875720, 46500960, 69751440, 139502880]

約数ペア:

[(1, 139502880), (2, 69751440), (3, 46500960), (4, 34875720), (5, 27900576), (6, 23250480), (8, 17437860), (9, 15500320), (10, 13950288), (11, 12682080), (12, 11625240), (15, 9300192), (16, 8718930), (18, 7750160), (20, 6975144), (22, 6341040), (24, 5812620), (30, 4650096), (32, 4359465), (33, 4227360), (36, 3875080), (40, 3487572), (44, 3170520), (45, 3100064), (48, 2906310), (55, 2536416), (60, 2325048), (66, 2113680), (72, 1937540), (80, 1743786), (88, 1585260), (90, 1550032), (96, 1453155), (99, 1409120), (110, 1268208), (120, 1162524), (132, 1056840), (144, 968770), (160, 871893), (165, 845472), (176, 792630), (180, 775016), (198, 704560), (220, 634104), (240, 581262), (264, 528420), (288, 484385), (330, 422736), (352, 396315), (360, 387508), (396, 352280), (440, 317052), (480, 290631), (495, 281824), (528, 264210), (660, 211368), (720, 193754), (792, 176140), (880, 158526), (990, 140912), (1056, 132105), (1320, 105684), (1440, 96877), (1584, 88070), (1760, 79263), (1980, 70456), (2640, 52842), (3168, 44035), (3960, 35228), (5280, 26421), (7920, 17614), (8807, 15840)]