65949840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{757}}^1$

素因数の和:798

約数の個数: 180

約数和(自身を含む): 243768252

約数和(自身を除く): 177818412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 757, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1514, 1584, 1815, 1936, 1980, 2178, 2271, 2420, 2640, 2904, 3028, 3630, 3785, 3960, 4356, 4542, 4840, 5445, 5808, 6056, 6813, 7260, 7570, 7920, 8327, 8712, 9084, 9680, 10890, 11355, 12112, 13626, 14520, 15140, 16654, 17424, 18168, 21780, 22710, 24981, 27252, 29040, 30280, 33308, 34065, 36336, 41635, 43560, 45420, 49962, 54504, 60560, 66616, 68130, 74943, 83270, 87120, 90840, 91597, 99924, 109008, 124905, 133232, 136260, 149886, 166540, 181680, 183194, 199848, 249810, 272520, 274791, 299772, 333080, 366388, 374715, 399696, 457985, 499620, 545040, 549582, 599544, 666160, 732776, 749430, 824373, 915970, 999240, 1099164, 1199088, 1373955, 1465552, 1498860, 1648746, 1831940, 1998480, 2198328, 2747910, 2997720, 3297492, 3663880, 4121865, 4396656, 5495820, 5995440, 6594984, 7327760, 8243730, 10991640, 13189968, 16487460, 21983280, 32974920, 65949840]

約数ペア:

[(1, 65949840), (2, 32974920), (3, 21983280), (4, 16487460), (5, 13189968), (6, 10991640), (8, 8243730), (9, 7327760), (10, 6594984), (11, 5995440), (12, 5495820), (15, 4396656), (16, 4121865), (18, 3663880), (20, 3297492), (22, 2997720), (24, 2747910), (30, 2198328), (33, 1998480), (36, 1831940), (40, 1648746), (44, 1498860), (45, 1465552), (48, 1373955), (55, 1199088), (60, 1099164), (66, 999240), (72, 915970), (80, 824373), (88, 749430), (90, 732776), (99, 666160), (110, 599544), (120, 549582), (121, 545040), (132, 499620), (144, 457985), (165, 399696), (176, 374715), (180, 366388), (198, 333080), (220, 299772), (240, 274791), (242, 272520), (264, 249810), (330, 199848), (360, 183194), (363, 181680), (396, 166540), (440, 149886), (484, 136260), (495, 133232), (528, 124905), (605, 109008), (660, 99924), (720, 91597), (726, 90840), (757, 87120), (792, 83270), (880, 74943), (968, 68130), (990, 66616), (1089, 60560), (1210, 54504), (1320, 49962), (1452, 45420), (1514, 43560), (1584, 41635), (1815, 36336), (1936, 34065), (1980, 33308), (2178, 30280), (2271, 29040), (2420, 27252), (2640, 24981), (2904, 22710), (3028, 21780), (3630, 18168), (3785, 17424), (3960, 16654), (4356, 15140), (4542, 14520), (4840, 13626), (5445, 12112), (5808, 11355), (6056, 10890), (6813, 9680), (7260, 9084), (7570, 8712), (7920, 8327)]