260235504

素因数分解:

$2^4\times 3^8\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 788303464

約数和(自身を除く): 528067960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 67, 72, 74, 81, 108, 111, 134, 144, 148, 162, 201, 216, 222, 243, 268, 296, 324, 333, 402, 432, 444, 486, 536, 592, 603, 648, 666, 729, 804, 888, 972, 999, 1072, 1206, 1296, 1332, 1458, 1608, 1776, 1809, 1944, 1998, 2187, 2412, 2479, 2664, 2916, 2997, 3216, 3618, 3888, 3996, 4374, 4824, 4958, 5328, 5427, 5832, 5994, 6561, 7236, 7437, 7992, 8748, 8991, 9648, 9916, 10854, 11664, 11988, 13122, 14472, 14874, 15984, 16281, 17496, 17982, 19832, 21708, 22311, 23976, 26244, 26973, 28944, 29748, 32562, 34992, 35964, 39664, 43416, 44622, 47952, 48843, 52488, 53946, 59496, 65124, 66933, 71928, 80919, 86832, 89244, 97686, 104976, 107892, 118992, 130248, 133866, 143856, 146529, 161838, 178488, 195372, 200799, 215784, 242757, 260496, 267732, 293058, 323676, 356976, 390744, 401598, 431568, 439587, 485514, 535464, 586116, 602397, 647352, 781488, 803196, 879174, 971028, 1070928, 1172232, 1204794, 1294704, 1606392, 1758348, 1807191, 1942056, 2344464, 2409588, 3212784, 3516696, 3614382, 3884112, 4819176, 5421573, 7033392, 7228764, 9638352, 10843146, 14457528, 16264719, 21686292, 28915056, 32529438, 43372584, 65058876, 86745168, 130117752, 260235504]

約数ペア:

[(1, 260235504), (2, 130117752), (3, 86745168), (4, 65058876), (6, 43372584), (8, 32529438), (9, 28915056), (12, 21686292), (16, 16264719), (18, 14457528), (24, 10843146), (27, 9638352), (36, 7228764), (37, 7033392), (48, 5421573), (54, 4819176), (67, 3884112), (72, 3614382), (74, 3516696), (81, 3212784), (108, 2409588), (111, 2344464), (134, 1942056), (144, 1807191), (148, 1758348), (162, 1606392), (201, 1294704), (216, 1204794), (222, 1172232), (243, 1070928), (268, 971028), (296, 879174), (324, 803196), (333, 781488), (402, 647352), (432, 602397), (444, 586116), (486, 535464), (536, 485514), (592, 439587), (603, 431568), (648, 401598), (666, 390744), (729, 356976), (804, 323676), (888, 293058), (972, 267732), (999, 260496), (1072, 242757), (1206, 215784), (1296, 200799), (1332, 195372), (1458, 178488), (1608, 161838), (1776, 146529), (1809, 143856), (1944, 133866), (1998, 130248), (2187, 118992), (2412, 107892), (2479, 104976), (2664, 97686), (2916, 89244), (2997, 86832), (3216, 80919), (3618, 71928), (3888, 66933), (3996, 65124), (4374, 59496), (4824, 53946), (4958, 52488), (5328, 48843), (5427, 47952), (5832, 44622), (5994, 43416), (6561, 39664), (7236, 35964), (7437, 34992), (7992, 32562), (8748, 29748), (8991, 28944), (9648, 26973), (9916, 26244), (10854, 23976), (11664, 22311), (11988, 21708), (13122, 19832), (14472, 17982), (14874, 17496), (15984, 16281)]