130375584

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:923

約数の個数: 144

約数和(自身を含む): 405699840

約数和(自身を除く): 275324256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 859, 992, 1054, 1116, 1224, 1488, 1581, 1632, 1718, 2108, 2232, 2448, 2577, 2976, 3162, 3436, 4216, 4464, 4743, 4896, 5154, 6324, 6872, 7731, 8432, 8928, 9486, 10308, 12648, 13744, 14603, 15462, 16864, 18972, 20616, 25296, 26629, 27488, 29206, 30924, 37944, 41232, 43809, 50592, 53258, 58412, 61848, 75888, 79887, 82464, 87618, 106516, 116824, 123696, 131427, 151776, 159774, 175236, 213032, 233648, 239661, 247392, 262854, 319548, 350472, 426064, 452693, 467296, 479322, 525708, 639096, 700944, 852128, 905386, 958644, 1051416, 1278192, 1358079, 1401888, 1810772, 1917288, 2102832, 2556384, 2716158, 3621544, 3834576, 4074237, 4205664, 5432316, 7243088, 7669152, 8148474, 10864632, 14486176, 16296948, 21729264, 32593896, 43458528, 65187792, 130375584]

約数ペア:

[(1, 130375584), (2, 65187792), (3, 43458528), (4, 32593896), (6, 21729264), (8, 16296948), (9, 14486176), (12, 10864632), (16, 8148474), (17, 7669152), (18, 7243088), (24, 5432316), (31, 4205664), (32, 4074237), (34, 3834576), (36, 3621544), (48, 2716158), (51, 2556384), (62, 2102832), (68, 1917288), (72, 1810772), (93, 1401888), (96, 1358079), (102, 1278192), (124, 1051416), (136, 958644), (144, 905386), (153, 852128), (186, 700944), (204, 639096), (248, 525708), (272, 479322), (279, 467296), (288, 452693), (306, 426064), (372, 350472), (408, 319548), (496, 262854), (527, 247392), (544, 239661), (558, 233648), (612, 213032), (744, 175236), (816, 159774), (859, 151776), (992, 131427), (1054, 123696), (1116, 116824), (1224, 106516), (1488, 87618), (1581, 82464), (1632, 79887), (1718, 75888), (2108, 61848), (2232, 58412), (2448, 53258), (2577, 50592), (2976, 43809), (3162, 41232), (3436, 37944), (4216, 30924), (4464, 29206), (4743, 27488), (4896, 26629), (5154, 25296), (6324, 20616), (6872, 18972), (7731, 16864), (8432, 15462), (8928, 14603), (9486, 13744), (10308, 12648)]