55022880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 200527488

約数和(自身を除く): 145504608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 613, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1226, 1320, 1360, 1496, 1632, 1760, 1839, 1870, 2040, 2244, 2452, 2640, 2720, 2805, 2992, 3065, 3678, 3740, 4080, 4488, 4904, 5280, 5610, 5984, 6130, 6743, 7356, 7480, 8160, 8976, 9195, 9808, 10421, 11220, 12260, 13486, 14712, 14960, 17952, 18390, 19616, 20229, 20842, 22440, 24520, 26972, 29424, 29920, 31263, 33715, 36780, 40458, 41684, 44880, 49040, 52105, 53944, 58848, 62526, 67430, 73560, 80916, 83368, 89760, 98080, 101145, 104210, 107888, 114631, 125052, 134860, 147120, 156315, 161832, 166736, 202290, 208420, 215776, 229262, 250104, 269720, 294240, 312630, 323664, 333472, 343893, 404580, 416840, 458524, 500208, 539440, 573155, 625260, 647328, 687786, 809160, 833680, 917048, 1000416, 1078880, 1146310, 1250520, 1375572, 1618320, 1667360, 1719465, 1834096, 2292620, 2501040, 2751144, 3236640, 3438930, 3668192, 4585240, 5002080, 5502288, 6877860, 9170480, 11004576, 13755720, 18340960, 27511440, 55022880]

約数ペア:

[(1, 55022880), (2, 27511440), (3, 18340960), (4, 13755720), (5, 11004576), (6, 9170480), (8, 6877860), (10, 5502288), (11, 5002080), (12, 4585240), (15, 3668192), (16, 3438930), (17, 3236640), (20, 2751144), (22, 2501040), (24, 2292620), (30, 1834096), (32, 1719465), (33, 1667360), (34, 1618320), (40, 1375572), (44, 1250520), (48, 1146310), (51, 1078880), (55, 1000416), (60, 917048), (66, 833680), (68, 809160), (80, 687786), (85, 647328), (88, 625260), (96, 573155), (102, 539440), (110, 500208), (120, 458524), (132, 416840), (136, 404580), (160, 343893), (165, 333472), (170, 323664), (176, 312630), (187, 294240), (204, 269720), (220, 250104), (240, 229262), (255, 215776), (264, 208420), (272, 202290), (330, 166736), (340, 161832), (352, 156315), (374, 147120), (408, 134860), (440, 125052), (480, 114631), (510, 107888), (528, 104210), (544, 101145), (561, 98080), (613, 89760), (660, 83368), (680, 80916), (748, 73560), (816, 67430), (880, 62526), (935, 58848), (1020, 53944), (1056, 52105), (1122, 49040), (1226, 44880), (1320, 41684), (1360, 40458), (1496, 36780), (1632, 33715), (1760, 31263), (1839, 29920), (1870, 29424), (2040, 26972), (2244, 24520), (2452, 22440), (2640, 20842), (2720, 20229), (2805, 19616), (2992, 18390), (3065, 17952), (3678, 14960), (3740, 14712), (4080, 13486), (4488, 12260), (4904, 11220), (5280, 10421), (5610, 9808), (5984, 9195), (6130, 8976), (6743, 8160), (7356, 7480)]