186497280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{16189}}^1$

素因数の和:16216

約数の個数: 108

約数和(自身を含む): 645301020

約数和(自身を除く): 458803740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 16189, 32378, 48567, 64756, 80945, 97134, 129512, 145701, 161890, 194268, 242835, 259024, 291402, 323780, 388536, 485670, 518048, 582804, 647560, 728505, 777072, 971340, 1036096, 1165608, 1295120, 1457010, 1554144, 1942680, 2072192, 2331216, 2590240, 2914020, 3108288, 3885360, 4144384, 4662432, 5180480, 5828040, 6216576, 7770720, 9324864, 10360960, 11656080, 12433152, 15541440, 18649728, 20721920, 23312160, 31082880, 37299456, 46624320, 62165760, 93248640, 186497280]

約数ペア:

[(1, 186497280), (2, 93248640), (3, 62165760), (4, 46624320), (5, 37299456), (6, 31082880), (8, 23312160), (9, 20721920), (10, 18649728), (12, 15541440), (15, 12433152), (16, 11656080), (18, 10360960), (20, 9324864), (24, 7770720), (30, 6216576), (32, 5828040), (36, 5180480), (40, 4662432), (45, 4144384), (48, 3885360), (60, 3108288), (64, 2914020), (72, 2590240), (80, 2331216), (90, 2072192), (96, 1942680), (120, 1554144), (128, 1457010), (144, 1295120), (160, 1165608), (180, 1036096), (192, 971340), (240, 777072), (256, 728505), (288, 647560), (320, 582804), (360, 518048), (384, 485670), (480, 388536), (576, 323780), (640, 291402), (720, 259024), (768, 242835), (960, 194268), (1152, 161890), (1280, 145701), (1440, 129512), (1920, 97134), (2304, 80945), (2880, 64756), (3840, 48567), (5760, 32378), (11520, 16189)]