143345280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5743}}^1$

素因数の和:5778

約数の個数: 128

約数和(自身を含む): 492145920

約数和(自身を除く): 348800640

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, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5743, 6240, 8320, 11486, 12480, 17229, 22972, 24960, 28715, 34458, 45944, 57430, 68916, 74659, 86145, 91888, 114860, 137832, 149318, 172290, 183776, 223977, 229720, 275664, 298636, 344580, 367552, 373295, 447954, 459440, 551328, 597272, 689160, 735104, 746590, 895908, 918880, 1102656, 1119885, 1194544, 1378320, 1493180, 1791816, 1837760, 2205312, 2239770, 2389088, 2756640, 2986360, 3583632, 3675520, 4479540, 4778176, 5513280, 5972720, 7167264, 8959080, 9556352, 11026560, 11945440, 14334528, 17918160, 23890880, 28669056, 35836320, 47781760, 71672640, 143345280]

約数ペア:

[(1, 143345280), (2, 71672640), (3, 47781760), (4, 35836320), (5, 28669056), (6, 23890880), (8, 17918160), (10, 14334528), (12, 11945440), (13, 11026560), (15, 9556352), (16, 8959080), (20, 7167264), (24, 5972720), (26, 5513280), (30, 4778176), (32, 4479540), (39, 3675520), (40, 3583632), (48, 2986360), (52, 2756640), (60, 2389088), (64, 2239770), (65, 2205312), (78, 1837760), (80, 1791816), (96, 1493180), (104, 1378320), (120, 1194544), (128, 1119885), (130, 1102656), (156, 918880), (160, 895908), (192, 746590), (195, 735104), (208, 689160), (240, 597272), (260, 551328), (312, 459440), (320, 447954), (384, 373295), (390, 367552), (416, 344580), (480, 298636), (520, 275664), (624, 229720), (640, 223977), (780, 183776), (832, 172290), (960, 149318), (1040, 137832), (1248, 114860), (1560, 91888), (1664, 86145), (1920, 74659), (2080, 68916), (2496, 57430), (3120, 45944), (4160, 34458), (4992, 28715), (5743, 24960), (6240, 22972), (8320, 17229), (11486, 12480)]