246639360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5839}}^1$

素因数の和:5874

約数の個数: 144

約数和(自身を含む): 859461120

約数和(自身を除く): 612821760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 5839, 7040, 8448, 10560, 11678, 14080, 17517, 21120, 23356, 29195, 35034, 42240, 46712, 58390, 64229, 70068, 87585, 93424, 116780, 128458, 140136, 175170, 186848, 192687, 233560, 256916, 280272, 321145, 350340, 373696, 385374, 467120, 513832, 560544, 642290, 700680, 747392, 770748, 934240, 963435, 1027664, 1121088, 1284580, 1401360, 1494784, 1541496, 1868480, 1926870, 2055328, 2242176, 2569160, 2802720, 3082992, 3736960, 3853740, 4110656, 4484352, 5138320, 5605440, 6165984, 7473920, 7707480, 8221312, 10276640, 11210880, 12331968, 15414960, 16442624, 20553280, 22421760, 24663936, 30829920, 41106560, 49327872, 61659840, 82213120, 123319680, 246639360]

約数ペア:

[(1, 246639360), (2, 123319680), (3, 82213120), (4, 61659840), (5, 49327872), (6, 41106560), (8, 30829920), (10, 24663936), (11, 22421760), (12, 20553280), (15, 16442624), (16, 15414960), (20, 12331968), (22, 11210880), (24, 10276640), (30, 8221312), (32, 7707480), (33, 7473920), (40, 6165984), (44, 5605440), (48, 5138320), (55, 4484352), (60, 4110656), (64, 3853740), (66, 3736960), (80, 3082992), (88, 2802720), (96, 2569160), (110, 2242176), (120, 2055328), (128, 1926870), (132, 1868480), (160, 1541496), (165, 1494784), (176, 1401360), (192, 1284580), (220, 1121088), (240, 1027664), (256, 963435), (264, 934240), (320, 770748), (330, 747392), (352, 700680), (384, 642290), (440, 560544), (480, 513832), (528, 467120), (640, 385374), (660, 373696), (704, 350340), (768, 321145), (880, 280272), (960, 256916), (1056, 233560), (1280, 192687), (1320, 186848), (1408, 175170), (1760, 140136), (1920, 128458), (2112, 116780), (2640, 93424), (2816, 87585), (3520, 70068), (3840, 64229), (4224, 58390), (5280, 46712), (5839, 42240), (7040, 35034), (8448, 29195), (10560, 23356), (11678, 21120), (14080, 17517)]