27945600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 95618880

約数和(自身を除く): 67673280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 71, 75, 80, 82, 96, 100, 120, 123, 128, 142, 150, 160, 164, 192, 200, 205, 213, 240, 246, 284, 300, 320, 328, 355, 384, 400, 410, 426, 480, 492, 568, 600, 615, 640, 656, 710, 800, 820, 852, 960, 984, 1025, 1065, 1136, 1200, 1230, 1312, 1420, 1600, 1640, 1704, 1775, 1920, 1968, 2050, 2130, 2272, 2400, 2460, 2624, 2840, 2911, 3075, 3200, 3280, 3408, 3550, 3936, 4100, 4260, 4544, 4800, 4920, 5248, 5325, 5680, 5822, 6150, 6560, 6816, 7100, 7872, 8200, 8520, 8733, 9088, 9600, 9840, 10650, 11360, 11644, 12300, 13120, 13632, 14200, 14555, 15744, 16400, 17040, 17466, 19680, 21300, 22720, 23288, 24600, 26240, 27264, 28400, 29110, 32800, 34080, 34932, 39360, 42600, 43665, 45440, 46576, 49200, 56800, 58220, 65600, 68160, 69864, 72775, 78720, 85200, 87330, 93152, 98400, 113600, 116440, 131200, 136320, 139728, 145550, 170400, 174660, 186304, 196800, 218325, 227200, 232880, 279456, 291100, 340800, 349320, 372608, 393600, 436650, 465760, 558912, 582200, 681600, 698640, 873300, 931520, 1117824, 1164400, 1397280, 1746600, 1863040, 2328800, 2794560, 3493200, 4657600, 5589120, 6986400, 9315200, 13972800, 27945600]

約数ペア:

[(1, 27945600), (2, 13972800), (3, 9315200), (4, 6986400), (5, 5589120), (6, 4657600), (8, 3493200), (10, 2794560), (12, 2328800), (15, 1863040), (16, 1746600), (20, 1397280), (24, 1164400), (25, 1117824), (30, 931520), (32, 873300), (40, 698640), (41, 681600), (48, 582200), (50, 558912), (60, 465760), (64, 436650), (71, 393600), (75, 372608), (80, 349320), (82, 340800), (96, 291100), (100, 279456), (120, 232880), (123, 227200), (128, 218325), (142, 196800), (150, 186304), (160, 174660), (164, 170400), (192, 145550), (200, 139728), (205, 136320), (213, 131200), (240, 116440), (246, 113600), (284, 98400), (300, 93152), (320, 87330), (328, 85200), (355, 78720), (384, 72775), (400, 69864), (410, 68160), (426, 65600), (480, 58220), (492, 56800), (568, 49200), (600, 46576), (615, 45440), (640, 43665), (656, 42600), (710, 39360), (800, 34932), (820, 34080), (852, 32800), (960, 29110), (984, 28400), (1025, 27264), (1065, 26240), (1136, 24600), (1200, 23288), (1230, 22720), (1312, 21300), (1420, 19680), (1600, 17466), (1640, 17040), (1704, 16400), (1775, 15744), (1920, 14555), (1968, 14200), (2050, 13632), (2130, 13120), (2272, 12300), (2400, 11644), (2460, 11360), (2624, 10650), (2840, 9840), (2911, 9600), (3075, 9088), (3200, 8733), (3280, 8520), (3408, 8200), (3550, 7872), (3936, 7100), (4100, 6816), (4260, 6560), (4544, 6150), (4800, 5822), (4920, 5680), (5248, 5325)]