471212160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12917}}^1$

素因数の和:12958

約数の個数: 128

約数和(自身を含む): 1581163200

約数和(自身を除く): 1109951040

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, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 12917, 18240, 25834, 36480, 38751, 51668, 64585, 77502, 103336, 129170, 155004, 193755, 206672, 245423, 258340, 310008, 387510, 413344, 490846, 516680, 620016, 736269, 775020, 826688, 981692, 1033360, 1227115, 1240032, 1472538, 1550040, 1653376, 1963384, 2066720, 2454230, 2480064, 2945076, 3100080, 3681345, 3926768, 4133440, 4908460, 4960128, 5890152, 6200160, 7362690, 7853536, 8266880, 9816920, 11780304, 12400320, 14725380, 15707072, 19633840, 23560608, 24800640, 29450760, 31414144, 39267680, 47121216, 58901520, 78535360, 94242432, 117803040, 157070720, 235606080, 471212160]

約数ペア:

[(1, 471212160), (2, 235606080), (3, 157070720), (4, 117803040), (5, 94242432), (6, 78535360), (8, 58901520), (10, 47121216), (12, 39267680), (15, 31414144), (16, 29450760), (19, 24800640), (20, 23560608), (24, 19633840), (30, 15707072), (32, 14725380), (38, 12400320), (40, 11780304), (48, 9816920), (57, 8266880), (60, 7853536), (64, 7362690), (76, 6200160), (80, 5890152), (95, 4960128), (96, 4908460), (114, 4133440), (120, 3926768), (128, 3681345), (152, 3100080), (160, 2945076), (190, 2480064), (192, 2454230), (228, 2066720), (240, 1963384), (285, 1653376), (304, 1550040), (320, 1472538), (380, 1240032), (384, 1227115), (456, 1033360), (480, 981692), (570, 826688), (608, 775020), (640, 736269), (760, 620016), (912, 516680), (960, 490846), (1140, 413344), (1216, 387510), (1520, 310008), (1824, 258340), (1920, 245423), (2280, 206672), (2432, 193755), (3040, 155004), (3648, 129170), (4560, 103336), (6080, 77502), (7296, 64585), (9120, 51668), (12160, 38751), (12917, 36480), (18240, 25834)]