269748960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 924618240

約数和(自身を除く): 654869280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 139, 156, 160, 195, 208, 240, 260, 278, 311, 312, 390, 416, 417, 480, 520, 556, 622, 624, 695, 780, 834, 933, 1040, 1112, 1244, 1248, 1390, 1555, 1560, 1668, 1807, 1866, 2080, 2085, 2224, 2488, 2780, 3110, 3120, 3336, 3614, 3732, 4043, 4170, 4448, 4665, 4976, 5421, 5560, 6220, 6240, 6672, 7228, 7464, 8086, 8340, 9035, 9330, 9952, 10842, 11120, 12129, 12440, 13344, 14456, 14928, 16172, 16680, 18070, 18660, 20215, 21684, 22240, 24258, 24880, 27105, 28912, 29856, 32344, 33360, 36140, 37320, 40430, 43229, 43368, 48516, 49760, 54210, 57824, 60645, 64688, 66720, 72280, 74640, 80860, 86458, 86736, 97032, 108420, 121290, 129376, 129687, 144560, 149280, 161720, 172916, 173472, 194064, 216145, 216840, 242580, 259374, 289120, 323440, 345832, 388128, 432290, 433680, 485160, 518748, 561977, 646880, 648435, 691664, 864580, 867360, 970320, 1037496, 1123954, 1296870, 1383328, 1685931, 1729160, 1940640, 2074992, 2247908, 2593740, 2809885, 3371862, 3458320, 4149984, 4495816, 5187480, 5619770, 6743724, 6916640, 8429655, 8991632, 10374960, 11239540, 13487448, 16859310, 17983264, 20749920, 22479080, 26974896, 33718620, 44958160, 53949792, 67437240, 89916320, 134874480, 269748960]

約数ペア:

[(1, 269748960), (2, 134874480), (3, 89916320), (4, 67437240), (5, 53949792), (6, 44958160), (8, 33718620), (10, 26974896), (12, 22479080), (13, 20749920), (15, 17983264), (16, 16859310), (20, 13487448), (24, 11239540), (26, 10374960), (30, 8991632), (32, 8429655), (39, 6916640), (40, 6743724), (48, 5619770), (52, 5187480), (60, 4495816), (65, 4149984), (78, 3458320), (80, 3371862), (96, 2809885), (104, 2593740), (120, 2247908), (130, 2074992), (139, 1940640), (156, 1729160), (160, 1685931), (195, 1383328), (208, 1296870), (240, 1123954), (260, 1037496), (278, 970320), (311, 867360), (312, 864580), (390, 691664), (416, 648435), (417, 646880), (480, 561977), (520, 518748), (556, 485160), (622, 433680), (624, 432290), (695, 388128), (780, 345832), (834, 323440), (933, 289120), (1040, 259374), (1112, 242580), (1244, 216840), (1248, 216145), (1390, 194064), (1555, 173472), (1560, 172916), (1668, 161720), (1807, 149280), (1866, 144560), (2080, 129687), (2085, 129376), (2224, 121290), (2488, 108420), (2780, 97032), (3110, 86736), (3120, 86458), (3336, 80860), (3614, 74640), (3732, 72280), (4043, 66720), (4170, 64688), (4448, 60645), (4665, 57824), (4976, 54210), (5421, 49760), (5560, 48516), (6220, 43368), (6240, 43229), (6672, 40430), (7228, 37320), (7464, 36140), (8086, 33360), (8340, 32344), (9035, 29856), (9330, 28912), (9952, 27105), (10842, 24880), (11120, 24258), (12129, 22240), (12440, 21684), (13344, 20215), (14456, 18660), (14928, 18070), (16172, 16680)]