148692480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 160

約数和(自身を含む): 500860800

約数和(自身を除く): 352168320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1019, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2038, 2280, 2432, 2560, 3040, 3057, 3648, 3840, 4076, 4560, 4864, 5095, 6080, 6114, 7296, 7680, 8152, 9120, 9728, 10190, 12160, 12228, 14592, 15285, 16304, 18240, 19361, 20380, 24320, 24456, 29184, 30570, 32608, 36480, 38722, 40760, 48640, 48912, 58083, 61140, 65216, 72960, 77444, 81520, 96805, 97824, 116166, 122280, 130432, 145920, 154888, 163040, 193610, 195648, 232332, 244560, 260864, 290415, 309776, 326080, 387220, 391296, 464664, 489120, 521728, 580830, 619552, 652160, 774440, 782592, 929328, 978240, 1161660, 1239104, 1304320, 1548880, 1565184, 1858656, 1956480, 2323320, 2478208, 2608640, 3097760, 3717312, 3912960, 4646640, 4956416, 6195520, 7434624, 7825920, 9293280, 9912832, 12391040, 14869248, 18586560, 24782080, 29738496, 37173120, 49564160, 74346240, 148692480]

約数ペア:

[(1, 148692480), (2, 74346240), (3, 49564160), (4, 37173120), (5, 29738496), (6, 24782080), (8, 18586560), (10, 14869248), (12, 12391040), (15, 9912832), (16, 9293280), (19, 7825920), (20, 7434624), (24, 6195520), (30, 4956416), (32, 4646640), (38, 3912960), (40, 3717312), (48, 3097760), (57, 2608640), (60, 2478208), (64, 2323320), (76, 1956480), (80, 1858656), (95, 1565184), (96, 1548880), (114, 1304320), (120, 1239104), (128, 1161660), (152, 978240), (160, 929328), (190, 782592), (192, 774440), (228, 652160), (240, 619552), (256, 580830), (285, 521728), (304, 489120), (320, 464664), (380, 391296), (384, 387220), (456, 326080), (480, 309776), (512, 290415), (570, 260864), (608, 244560), (640, 232332), (760, 195648), (768, 193610), (912, 163040), (960, 154888), (1019, 145920), (1140, 130432), (1216, 122280), (1280, 116166), (1520, 97824), (1536, 96805), (1824, 81520), (1920, 77444), (2038, 72960), (2280, 65216), (2432, 61140), (2560, 58083), (3040, 48912), (3057, 48640), (3648, 40760), (3840, 38722), (4076, 36480), (4560, 32608), (4864, 30570), (5095, 29184), (6080, 24456), (6114, 24320), (7296, 20380), (7680, 19361), (8152, 18240), (9120, 16304), (9728, 15285), (10190, 14592), (12160, 12228)]