206039520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6265

約数の個数: 144

約数和(自身を含む): 733797792

約数和(自身を除く): 527758272

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, 5520, 6221, 6624, 8280, 11040, 12442, 16560, 18663, 24884, 31105, 33120, 37326, 49768, 55989, 62210, 74652, 93315, 99536, 111978, 124420, 143083, 149304, 186630, 199072, 223956, 248840, 279945, 286166, 298608, 373260, 429249, 447912, 497680, 559890, 572332, 597216, 715415, 746520, 858498, 895824, 995360, 1119780, 1144664, 1287747, 1430830, 1493040, 1716996, 1791648, 2146245, 2239560, 2289328, 2575494, 2861660, 2986080, 3433992, 4292490, 4479120, 4578656, 5150988, 5723320, 6438735, 6867984, 8584980, 8958240, 10301976, 11446640, 12877470, 13735968, 17169960, 20603952, 22893280, 25754940, 34339920, 41207904, 51509880, 68679840, 103019760, 206039520]

約数ペア:

[(1, 206039520), (2, 103019760), (3, 68679840), (4, 51509880), (5, 41207904), (6, 34339920), (8, 25754940), (9, 22893280), (10, 20603952), (12, 17169960), (15, 13735968), (16, 12877470), (18, 11446640), (20, 10301976), (23, 8958240), (24, 8584980), (30, 6867984), (32, 6438735), (36, 5723320), (40, 5150988), (45, 4578656), (46, 4479120), (48, 4292490), (60, 3433992), (69, 2986080), (72, 2861660), (80, 2575494), (90, 2289328), (92, 2239560), (96, 2146245), (115, 1791648), (120, 1716996), (138, 1493040), (144, 1430830), (160, 1287747), (180, 1144664), (184, 1119780), (207, 995360), (230, 895824), (240, 858498), (276, 746520), (288, 715415), (345, 597216), (360, 572332), (368, 559890), (414, 497680), (460, 447912), (480, 429249), (552, 373260), (690, 298608), (720, 286166), (736, 279945), (828, 248840), (920, 223956), (1035, 199072), (1104, 186630), (1380, 149304), (1440, 143083), (1656, 124420), (1840, 111978), (2070, 99536), (2208, 93315), (2760, 74652), (3312, 62210), (3680, 55989), (4140, 49768), (5520, 37326), (6221, 33120), (6624, 31105), (8280, 24884), (11040, 18663), (12442, 16560)]