267100960

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 764467200

約数和(自身を除く): 497366240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 157, 160, 196, 217, 224, 245, 248, 280, 310, 314, 343, 392, 434, 490, 496, 560, 620, 628, 686, 784, 785, 868, 980, 992, 1085, 1099, 1120, 1240, 1256, 1372, 1519, 1568, 1570, 1715, 1736, 1960, 2170, 2198, 2480, 2512, 2744, 3038, 3140, 3430, 3472, 3920, 4340, 4396, 4867, 4960, 5024, 5488, 5495, 6076, 6280, 6860, 6944, 7595, 7693, 7840, 8680, 8792, 9734, 10633, 10976, 10990, 12152, 12560, 13720, 15190, 15386, 17360, 17584, 19468, 21266, 21980, 24304, 24335, 25120, 27440, 30380, 30772, 34069, 34720, 35168, 38465, 38936, 42532, 43960, 48608, 48670, 53165, 53851, 54880, 60760, 61544, 68138, 76930, 77872, 85064, 87920, 97340, 106330, 107702, 121520, 123088, 136276, 153860, 155744, 170128, 170345, 175840, 194680, 212660, 215404, 238483, 243040, 246176, 269255, 272552, 307720, 340256, 340690, 389360, 425320, 430808, 476966, 538510, 545104, 615440, 681380, 778720, 850640, 861616, 953932, 1077020, 1090208, 1192415, 1230880, 1362760, 1669381, 1701280, 1723232, 1907864, 2154040, 2384830, 2725520, 3338762, 3815728, 4308080, 4769660, 5451040, 6677524, 7631456, 8346905, 8616160, 9539320, 13355048, 16693810, 19078640, 26710096, 33387620, 38157280, 53420192, 66775240, 133550480, 267100960]

約数ペア:

[(1, 267100960), (2, 133550480), (4, 66775240), (5, 53420192), (7, 38157280), (8, 33387620), (10, 26710096), (14, 19078640), (16, 16693810), (20, 13355048), (28, 9539320), (31, 8616160), (32, 8346905), (35, 7631456), (40, 6677524), (49, 5451040), (56, 4769660), (62, 4308080), (70, 3815728), (80, 3338762), (98, 2725520), (112, 2384830), (124, 2154040), (140, 1907864), (155, 1723232), (157, 1701280), (160, 1669381), (196, 1362760), (217, 1230880), (224, 1192415), (245, 1090208), (248, 1077020), (280, 953932), (310, 861616), (314, 850640), (343, 778720), (392, 681380), (434, 615440), (490, 545104), (496, 538510), (560, 476966), (620, 430808), (628, 425320), (686, 389360), (784, 340690), (785, 340256), (868, 307720), (980, 272552), (992, 269255), (1085, 246176), (1099, 243040), (1120, 238483), (1240, 215404), (1256, 212660), (1372, 194680), (1519, 175840), (1568, 170345), (1570, 170128), (1715, 155744), (1736, 153860), (1960, 136276), (2170, 123088), (2198, 121520), (2480, 107702), (2512, 106330), (2744, 97340), (3038, 87920), (3140, 85064), (3430, 77872), (3472, 76930), (3920, 68138), (4340, 61544), (4396, 60760), (4867, 54880), (4960, 53851), (5024, 53165), (5488, 48670), (5495, 48608), (6076, 43960), (6280, 42532), (6860, 38936), (6944, 38465), (7595, 35168), (7693, 34720), (7840, 34069), (8680, 30772), (8792, 30380), (9734, 27440), (10633, 25120), (10976, 24335), (10990, 24304), (12152, 21980), (12560, 21266), (13720, 19468), (15190, 17584), (15386, 17360)]