7640160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1476

約数の個数: 96

約数和(自身を含む): 26272512

約数和(自身を除く): 18632352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1447, 1760, 2640, 2894, 4341, 5280, 5788, 7235, 8682, 11576, 14470, 15917, 17364, 21705, 23152, 28940, 31834, 34728, 43410, 46304, 47751, 57880, 63668, 69456, 79585, 86820, 95502, 115760, 127336, 138912, 159170, 173640, 191004, 231520, 238755, 254672, 318340, 347280, 382008, 477510, 509344, 636680, 694560, 764016, 955020, 1273360, 1528032, 1910040, 2546720, 3820080, 7640160]

約数ペア:

[(1, 7640160), (2, 3820080), (3, 2546720), (4, 1910040), (5, 1528032), (6, 1273360), (8, 955020), (10, 764016), (11, 694560), (12, 636680), (15, 509344), (16, 477510), (20, 382008), (22, 347280), (24, 318340), (30, 254672), (32, 238755), (33, 231520), (40, 191004), (44, 173640), (48, 159170), (55, 138912), (60, 127336), (66, 115760), (80, 95502), (88, 86820), (96, 79585), (110, 69456), (120, 63668), (132, 57880), (160, 47751), (165, 46304), (176, 43410), (220, 34728), (240, 31834), (264, 28940), (330, 23152), (352, 21705), (440, 17364), (480, 15917), (528, 14470), (660, 11576), (880, 8682), (1056, 7235), (1320, 5788), (1447, 5280), (1760, 4341), (2640, 2894)]