875996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1$

素因数の和:1269

約数の個数: 160

約数和(自身を含む): 2973559680

約数和(自身を除く): 2097562800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 389, 440, 528, 660, 778, 853, 880, 1167, 1320, 1556, 1706, 1945, 2334, 2559, 2640, 3112, 3412, 3890, 4265, 4279, 4668, 5118, 5835, 6224, 6824, 7780, 8530, 8558, 9336, 9383, 10236, 11670, 12795, 12837, 13648, 15560, 17060, 17116, 18672, 18766, 20472, 21395, 23340, 25590, 25674, 28149, 31120, 34120, 34232, 37532, 40944, 42790, 46680, 46915, 51180, 51348, 56298, 64185, 68240, 68464, 75064, 85580, 93360, 93830, 102360, 102696, 112596, 128370, 140745, 150128, 171160, 187660, 204720, 205392, 225192, 256740, 281490, 331817, 342320, 375320, 450384, 513480, 562980, 663634, 750640, 995451, 1026960, 1125960, 1327268, 1659085, 1990902, 2251920, 2654536, 3318170, 3649987, 3981804, 4977255, 5309072, 6636340, 7299974, 7963608, 9954510, 10949961, 13272680, 14599948, 15927216, 18249935, 19909020, 21899922, 26545360, 29199896, 36499870, 39818040, 43799844, 54749805, 58399792, 72999740, 79636080, 87599688, 109499610, 145999480, 175199376, 218999220, 291998960, 437998440, 875996880]

約数ペア:

[(1, 875996880), (2, 437998440), (3, 291998960), (4, 218999220), (5, 175199376), (6, 145999480), (8, 109499610), (10, 87599688), (11, 79636080), (12, 72999740), (15, 58399792), (16, 54749805), (20, 43799844), (22, 39818040), (24, 36499870), (30, 29199896), (33, 26545360), (40, 21899922), (44, 19909020), (48, 18249935), (55, 15927216), (60, 14599948), (66, 13272680), (80, 10949961), (88, 9954510), (110, 7963608), (120, 7299974), (132, 6636340), (165, 5309072), (176, 4977255), (220, 3981804), (240, 3649987), (264, 3318170), (330, 2654536), (389, 2251920), (440, 1990902), (528, 1659085), (660, 1327268), (778, 1125960), (853, 1026960), (880, 995451), (1167, 750640), (1320, 663634), (1556, 562980), (1706, 513480), (1945, 450384), (2334, 375320), (2559, 342320), (2640, 331817), (3112, 281490), (3412, 256740), (3890, 225192), (4265, 205392), (4279, 204720), (4668, 187660), (5118, 171160), (5835, 150128), (6224, 140745), (6824, 128370), (7780, 112596), (8530, 102696), (8558, 102360), (9336, 93830), (9383, 93360), (10236, 85580), (11670, 75064), (12795, 68464), (12837, 68240), (13648, 64185), (15560, 56298), (17060, 51348), (17116, 51180), (18672, 46915), (18766, 46680), (20472, 42790), (21395, 40944), (23340, 37532), (25590, 34232), (25674, 34120), (28149, 31120)]