148872960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12923}}^1$

素因数の和:12950

約数の個数: 108

約数和(自身を含む): 515124792

約数和(自身を除く): 366251832

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, 12923, 25846, 38769, 51692, 64615, 77538, 103384, 116307, 129230, 155076, 193845, 206768, 232614, 258460, 310152, 387690, 413536, 465228, 516920, 581535, 620304, 775380, 827072, 930456, 1033840, 1163070, 1240608, 1550760, 1654144, 1860912, 2067680, 2326140, 2481216, 3101520, 3308288, 3721824, 4135360, 4652280, 4962432, 6203040, 7443648, 8270720, 9304560, 9924864, 12406080, 14887296, 16541440, 18609120, 24812160, 29774592, 37218240, 49624320, 74436480, 148872960]

約数ペア:

[(1, 148872960), (2, 74436480), (3, 49624320), (4, 37218240), (5, 29774592), (6, 24812160), (8, 18609120), (9, 16541440), (10, 14887296), (12, 12406080), (15, 9924864), (16, 9304560), (18, 8270720), (20, 7443648), (24, 6203040), (30, 4962432), (32, 4652280), (36, 4135360), (40, 3721824), (45, 3308288), (48, 3101520), (60, 2481216), (64, 2326140), (72, 2067680), (80, 1860912), (90, 1654144), (96, 1550760), (120, 1240608), (128, 1163070), (144, 1033840), (160, 930456), (180, 827072), (192, 775380), (240, 620304), (256, 581535), (288, 516920), (320, 465228), (360, 413536), (384, 387690), (480, 310152), (576, 258460), (640, 232614), (720, 206768), (768, 193845), (960, 155076), (1152, 129230), (1280, 116307), (1440, 103384), (1920, 77538), (2304, 64615), (2880, 51692), (3840, 38769), (5760, 25846), (11520, 12923)]