147748320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1534

約数の個数: 192

約数和(自身を含む): 539965440

約数和(自身を除く): 392217120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1487, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 2974, 3105, 3312, 3680, 4140, 4320, 4461, 4968, 5520, 5948, 6210, 6624, 7435, 8280, 8922, 9936, 11040, 11896, 12420, 13383, 14870, 16560, 17844, 19872, 22305, 23792, 24840, 26766, 29740, 33120, 34201, 35688, 40149, 44610, 47584, 49680, 53532, 59480, 66915, 68402, 71376, 80298, 89220, 99360, 102603, 107064, 118960, 133830, 136804, 142752, 160596, 171005, 178440, 200745, 205206, 214128, 237920, 267660, 273608, 307809, 321192, 342010, 356880, 401490, 410412, 428256, 513015, 535320, 547216, 615618, 642384, 684020, 713760, 802980, 820824, 923427, 1026030, 1070640, 1094432, 1231236, 1284768, 1368040, 1539045, 1605960, 1641648, 1846854, 2052060, 2141280, 2462472, 2736080, 3078090, 3211920, 3283296, 3693708, 4104120, 4617135, 4924944, 5472160, 6156180, 6423840, 7387416, 8208240, 9234270, 9849888, 12312360, 14774832, 16416480, 18468540, 24624720, 29549664, 36937080, 49249440, 73874160, 147748320]

約数ペア:

[(1, 147748320), (2, 73874160), (3, 49249440), (4, 36937080), (5, 29549664), (6, 24624720), (8, 18468540), (9, 16416480), (10, 14774832), (12, 12312360), (15, 9849888), (16, 9234270), (18, 8208240), (20, 7387416), (23, 6423840), (24, 6156180), (27, 5472160), (30, 4924944), (32, 4617135), (36, 4104120), (40, 3693708), (45, 3283296), (46, 3211920), (48, 3078090), (54, 2736080), (60, 2462472), (69, 2141280), (72, 2052060), (80, 1846854), (90, 1641648), (92, 1605960), (96, 1539045), (108, 1368040), (115, 1284768), (120, 1231236), (135, 1094432), (138, 1070640), (144, 1026030), (160, 923427), (180, 820824), (184, 802980), (207, 713760), (216, 684020), (230, 642384), (240, 615618), (270, 547216), (276, 535320), (288, 513015), (345, 428256), (360, 410412), (368, 401490), (414, 356880), (432, 342010), (460, 321192), (480, 307809), (540, 273608), (552, 267660), (621, 237920), (690, 214128), (720, 205206), (736, 200745), (828, 178440), (864, 171005), (920, 160596), (1035, 142752), (1080, 136804), (1104, 133830), (1242, 118960), (1380, 107064), (1440, 102603), (1487, 99360), (1656, 89220), (1840, 80298), (2070, 71376), (2160, 68402), (2208, 66915), (2484, 59480), (2760, 53532), (2974, 49680), (3105, 47584), (3312, 44610), (3680, 40149), (4140, 35688), (4320, 34201), (4461, 33120), (4968, 29740), (5520, 26766), (5948, 24840), (6210, 23792), (6624, 22305), (7435, 19872), (8280, 17844), (8922, 16560), (9936, 14870), (11040, 13383), (11896, 12420)]