69935760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 236915640

約数和(自身を除く): 166979880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 709, 720, 822, 1096, 1233, 1370, 1418, 1644, 2055, 2127, 2192, 2466, 2740, 2836, 3288, 3545, 4110, 4254, 4932, 5480, 5672, 6165, 6381, 6576, 7090, 8220, 8508, 9864, 10635, 10960, 11344, 12330, 12762, 14180, 16440, 17016, 19728, 21270, 24660, 25524, 28360, 31905, 32880, 34032, 42540, 49320, 51048, 56720, 63810, 85080, 97133, 98640, 102096, 127620, 170160, 194266, 255240, 291399, 388532, 485665, 510480, 582798, 777064, 874197, 971330, 1165596, 1456995, 1554128, 1748394, 1942660, 2331192, 2913990, 3496788, 3885320, 4370985, 4662384, 5827980, 6993576, 7770640, 8741970, 11655960, 13987152, 17483940, 23311920, 34967880, 69935760]

約数ペア:

[(1, 69935760), (2, 34967880), (3, 23311920), (4, 17483940), (5, 13987152), (6, 11655960), (8, 8741970), (9, 7770640), (10, 6993576), (12, 5827980), (15, 4662384), (16, 4370985), (18, 3885320), (20, 3496788), (24, 2913990), (30, 2331192), (36, 1942660), (40, 1748394), (45, 1554128), (48, 1456995), (60, 1165596), (72, 971330), (80, 874197), (90, 777064), (120, 582798), (137, 510480), (144, 485665), (180, 388532), (240, 291399), (274, 255240), (360, 194266), (411, 170160), (548, 127620), (685, 102096), (709, 98640), (720, 97133), (822, 85080), (1096, 63810), (1233, 56720), (1370, 51048), (1418, 49320), (1644, 42540), (2055, 34032), (2127, 32880), (2192, 31905), (2466, 28360), (2740, 25524), (2836, 24660), (3288, 21270), (3545, 19728), (4110, 17016), (4254, 16440), (4932, 14180), (5480, 12762), (5672, 12330), (6165, 11344), (6381, 10960), (6576, 10635), (7090, 9864), (8220, 8508)]