212861760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13043}}^1$

素因数の和:13080

約数の個数: 112

約数和(自身を含む): 715646016

約数和(自身を除く): 502784256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 13043, 16320, 26086, 39129, 52172, 65215, 78258, 104344, 130430, 156516, 195645, 208688, 221731, 260860, 313032, 391290, 417376, 443462, 521720, 626064, 665193, 782580, 834752, 886924, 1043440, 1108655, 1252128, 1330386, 1565160, 1773848, 2086880, 2217310, 2504256, 2660772, 3130320, 3325965, 3547696, 4173760, 4434620, 5321544, 6260640, 6651930, 7095392, 8869240, 10643088, 12521280, 13303860, 14190784, 17738480, 21286176, 26607720, 35476960, 42572352, 53215440, 70953920, 106430880, 212861760]

約数ペア:

[(1, 212861760), (2, 106430880), (3, 70953920), (4, 53215440), (5, 42572352), (6, 35476960), (8, 26607720), (10, 21286176), (12, 17738480), (15, 14190784), (16, 13303860), (17, 12521280), (20, 10643088), (24, 8869240), (30, 7095392), (32, 6651930), (34, 6260640), (40, 5321544), (48, 4434620), (51, 4173760), (60, 3547696), (64, 3325965), (68, 3130320), (80, 2660772), (85, 2504256), (96, 2217310), (102, 2086880), (120, 1773848), (136, 1565160), (160, 1330386), (170, 1252128), (192, 1108655), (204, 1043440), (240, 886924), (255, 834752), (272, 782580), (320, 665193), (340, 626064), (408, 521720), (480, 443462), (510, 417376), (544, 391290), (680, 313032), (816, 260860), (960, 221731), (1020, 208688), (1088, 195645), (1360, 156516), (1632, 130430), (2040, 104344), (2720, 78258), (3264, 65215), (4080, 52172), (5440, 39129), (8160, 26086), (13043, 16320)]