165169440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4987}}^1$

素因数の和:5031

約数の個数: 144

約数和(自身を含む): 588264768

約数和(自身を除く): 423095328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4987, 5520, 6624, 8280, 9974, 11040, 14961, 16560, 19948, 24935, 29922, 33120, 39896, 44883, 49870, 59844, 74805, 79792, 89766, 99740, 114701, 119688, 149610, 159584, 179532, 199480, 224415, 229402, 239376, 299220, 344103, 359064, 398960, 448830, 458804, 478752, 573505, 598440, 688206, 718128, 797920, 897660, 917608, 1032309, 1147010, 1196880, 1376412, 1436256, 1720515, 1795320, 1835216, 2064618, 2294020, 2393760, 2752824, 3441030, 3590640, 3670432, 4129236, 4588040, 5161545, 5505648, 6882060, 7181280, 8258472, 9176080, 10323090, 11011296, 13764120, 16516944, 18352160, 20646180, 27528240, 33033888, 41292360, 55056480, 82584720, 165169440]

約数ペア:

[(1, 165169440), (2, 82584720), (3, 55056480), (4, 41292360), (5, 33033888), (6, 27528240), (8, 20646180), (9, 18352160), (10, 16516944), (12, 13764120), (15, 11011296), (16, 10323090), (18, 9176080), (20, 8258472), (23, 7181280), (24, 6882060), (30, 5505648), (32, 5161545), (36, 4588040), (40, 4129236), (45, 3670432), (46, 3590640), (48, 3441030), (60, 2752824), (69, 2393760), (72, 2294020), (80, 2064618), (90, 1835216), (92, 1795320), (96, 1720515), (115, 1436256), (120, 1376412), (138, 1196880), (144, 1147010), (160, 1032309), (180, 917608), (184, 897660), (207, 797920), (230, 718128), (240, 688206), (276, 598440), (288, 573505), (345, 478752), (360, 458804), (368, 448830), (414, 398960), (460, 359064), (480, 344103), (552, 299220), (690, 239376), (720, 229402), (736, 224415), (828, 199480), (920, 179532), (1035, 159584), (1104, 149610), (1380, 119688), (1440, 114701), (1656, 99740), (1840, 89766), (2070, 79792), (2208, 74805), (2760, 59844), (3312, 49870), (3680, 44883), (4140, 39896), (4987, 33120), (5520, 29922), (6624, 24935), (8280, 19948), (9974, 16560), (11040, 14961)]