265412640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 903571200

約数和(自身を除く): 638158560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 480, 552, 580, 667, 690, 696, 736, 829, 870, 920, 928, 1104, 1160, 1334, 1380, 1392, 1658, 1740, 1840, 2001, 2208, 2320, 2487, 2668, 2760, 2784, 3316, 3335, 3480, 3680, 4002, 4145, 4640, 4974, 5336, 5520, 6632, 6670, 6960, 8004, 8290, 9948, 10005, 10672, 11040, 12435, 13264, 13340, 13920, 16008, 16580, 19067, 19896, 20010, 21344, 24041, 24870, 26528, 26680, 32016, 33160, 38134, 39792, 40020, 48082, 49740, 53360, 57201, 64032, 66320, 72123, 76268, 79584, 80040, 95335, 96164, 99480, 106720, 114402, 120205, 132640, 144246, 152536, 160080, 190670, 192328, 198960, 228804, 240410, 286005, 288492, 305072, 320160, 360615, 381340, 384656, 397920, 457608, 480820, 552943, 572010, 576984, 610144, 721230, 762680, 769312, 915216, 961640, 1105886, 1144020, 1153968, 1442460, 1525360, 1658829, 1830432, 1923280, 2211772, 2288040, 2307936, 2764715, 2884920, 3050720, 3317658, 3846560, 4423544, 4576080, 5529430, 5769840, 6635316, 8294145, 8847088, 9152160, 11058860, 11539680, 13270632, 16588290, 17694176, 22117720, 26541264, 33176580, 44235440, 53082528, 66353160, 88470880, 132706320, 265412640]

約数ペア:

[(1, 265412640), (2, 132706320), (3, 88470880), (4, 66353160), (5, 53082528), (6, 44235440), (8, 33176580), (10, 26541264), (12, 22117720), (15, 17694176), (16, 16588290), (20, 13270632), (23, 11539680), (24, 11058860), (29, 9152160), (30, 8847088), (32, 8294145), (40, 6635316), (46, 5769840), (48, 5529430), (58, 4576080), (60, 4423544), (69, 3846560), (80, 3317658), (87, 3050720), (92, 2884920), (96, 2764715), (115, 2307936), (116, 2288040), (120, 2211772), (138, 1923280), (145, 1830432), (160, 1658829), (174, 1525360), (184, 1442460), (230, 1153968), (232, 1144020), (240, 1105886), (276, 961640), (290, 915216), (345, 769312), (348, 762680), (368, 721230), (435, 610144), (460, 576984), (464, 572010), (480, 552943), (552, 480820), (580, 457608), (667, 397920), (690, 384656), (696, 381340), (736, 360615), (829, 320160), (870, 305072), (920, 288492), (928, 286005), (1104, 240410), (1160, 228804), (1334, 198960), (1380, 192328), (1392, 190670), (1658, 160080), (1740, 152536), (1840, 144246), (2001, 132640), (2208, 120205), (2320, 114402), (2487, 106720), (2668, 99480), (2760, 96164), (2784, 95335), (3316, 80040), (3335, 79584), (3480, 76268), (3680, 72123), (4002, 66320), (4145, 64032), (4640, 57201), (4974, 53360), (5336, 49740), (5520, 48082), (6632, 40020), (6670, 39792), (6960, 38134), (8004, 33160), (8290, 32016), (9948, 26680), (10005, 26528), (10672, 24870), (11040, 24041), (12435, 21344), (13264, 20010), (13340, 19896), (13920, 19067), (16008, 16580)]