875216000

素因数分解:

$2^7\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2927

約数の個数: 128

約数和(自身を含む): 2291328000

約数和(自身を除く): 1416112000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 128, 152, 160, 190, 200, 250, 304, 320, 380, 400, 475, 500, 608, 640, 760, 800, 950, 1000, 1216, 1520, 1600, 1900, 2000, 2375, 2432, 2879, 3040, 3200, 3800, 4000, 4750, 5758, 6080, 7600, 8000, 9500, 11516, 12160, 14395, 15200, 16000, 19000, 23032, 28790, 30400, 38000, 46064, 54701, 57580, 60800, 71975, 76000, 92128, 109402, 115160, 143950, 152000, 184256, 218804, 230320, 273505, 287900, 304000, 359875, 368512, 437608, 460640, 547010, 575800, 719750, 875216, 921280, 1094020, 1151600, 1367525, 1439500, 1750432, 1842560, 2188040, 2303200, 2735050, 2879000, 3500864, 4376080, 4606400, 5470100, 5758000, 6837625, 7001728, 8752160, 9212800, 10940200, 11516000, 13675250, 17504320, 21880400, 23032000, 27350500, 35008640, 43760800, 46064000, 54701000, 87521600, 109402000, 175043200, 218804000, 437608000, 875216000]

約数ペア:

[(1, 875216000), (2, 437608000), (4, 218804000), (5, 175043200), (8, 109402000), (10, 87521600), (16, 54701000), (19, 46064000), (20, 43760800), (25, 35008640), (32, 27350500), (38, 23032000), (40, 21880400), (50, 17504320), (64, 13675250), (76, 11516000), (80, 10940200), (95, 9212800), (100, 8752160), (125, 7001728), (128, 6837625), (152, 5758000), (160, 5470100), (190, 4606400), (200, 4376080), (250, 3500864), (304, 2879000), (320, 2735050), (380, 2303200), (400, 2188040), (475, 1842560), (500, 1750432), (608, 1439500), (640, 1367525), (760, 1151600), (800, 1094020), (950, 921280), (1000, 875216), (1216, 719750), (1520, 575800), (1600, 547010), (1900, 460640), (2000, 437608), (2375, 368512), (2432, 359875), (2879, 304000), (3040, 287900), (3200, 273505), (3800, 230320), (4000, 218804), (4750, 184256), (5758, 152000), (6080, 143950), (7600, 115160), (8000, 109402), (9500, 92128), (11516, 76000), (12160, 71975), (14395, 60800), (15200, 57580), (16000, 54701), (19000, 46064), (23032, 38000), (28790, 30400)]