149944320

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{1627}}^1$

素因数の和:1660

約数の個数: 144

約数和(自身を含む): 519999480

約数和(自身を除く): 370055160

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1627, 1920, 2048, 2304, 2560, 2880, 3072, 3254, 3840, 4608, 4881, 5120, 5760, 6144, 6508, 7680, 8135, 9216, 9762, 10240, 11520, 13016, 14643, 15360, 16270, 18432, 19524, 23040, 24405, 26032, 29286, 30720, 32540, 39048, 46080, 48810, 52064, 58572, 65080, 73215, 78096, 92160, 97620, 104128, 117144, 130160, 146430, 156192, 195240, 208256, 234288, 260320, 292860, 312384, 390480, 416512, 468576, 520640, 585720, 624768, 780960, 833024, 937152, 1041280, 1171440, 1249536, 1561920, 1666048, 1874304, 2082560, 2342880, 2499072, 3123840, 3332096, 3748608, 4165120, 4685760, 4998144, 6247680, 7497216, 8330240, 9371520, 9996288, 12495360, 14994432, 16660480, 18743040, 24990720, 29988864, 37486080, 49981440, 74972160, 149944320]

約数ペア:

[(1, 149944320), (2, 74972160), (3, 49981440), (4, 37486080), (5, 29988864), (6, 24990720), (8, 18743040), (9, 16660480), (10, 14994432), (12, 12495360), (15, 9996288), (16, 9371520), (18, 8330240), (20, 7497216), (24, 6247680), (30, 4998144), (32, 4685760), (36, 4165120), (40, 3748608), (45, 3332096), (48, 3123840), (60, 2499072), (64, 2342880), (72, 2082560), (80, 1874304), (90, 1666048), (96, 1561920), (120, 1249536), (128, 1171440), (144, 1041280), (160, 937152), (180, 833024), (192, 780960), (240, 624768), (256, 585720), (288, 520640), (320, 468576), (360, 416512), (384, 390480), (480, 312384), (512, 292860), (576, 260320), (640, 234288), (720, 208256), (768, 195240), (960, 156192), (1024, 146430), (1152, 130160), (1280, 117144), (1440, 104128), (1536, 97620), (1627, 92160), (1920, 78096), (2048, 73215), (2304, 65080), (2560, 58572), (2880, 52064), (3072, 48810), (3254, 46080), (3840, 39048), (4608, 32540), (4881, 30720), (5120, 29286), (5760, 26032), (6144, 24405), (6508, 23040), (7680, 19524), (8135, 18432), (9216, 16270), (9762, 15360), (10240, 14643), (11520, 13016)]