188309280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 637072128

約数和(自身を除く): 448762848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 69, 74, 80, 92, 96, 111, 115, 120, 138, 148, 160, 184, 185, 222, 230, 240, 276, 296, 345, 368, 370, 444, 460, 461, 480, 552, 555, 592, 690, 736, 740, 851, 888, 920, 922, 1104, 1110, 1184, 1380, 1383, 1480, 1702, 1776, 1840, 1844, 2208, 2220, 2305, 2553, 2760, 2766, 2960, 3404, 3552, 3680, 3688, 4255, 4440, 4610, 5106, 5520, 5532, 5920, 6808, 6915, 7376, 8510, 8880, 9220, 10212, 10603, 11040, 11064, 12765, 13616, 13830, 14752, 17020, 17057, 17760, 18440, 20424, 21206, 22128, 25530, 27232, 27660, 31809, 34040, 34114, 36880, 40848, 42412, 44256, 51060, 51171, 53015, 55320, 63618, 68080, 68228, 73760, 81696, 84824, 85285, 102120, 102342, 106030, 110640, 127236, 136160, 136456, 159045, 169648, 170570, 204240, 204684, 212060, 221280, 254472, 255855, 272912, 318090, 339296, 341140, 392311, 408480, 409368, 424120, 508944, 511710, 545824, 636180, 682280, 784622, 818736, 848240, 1017888, 1023420, 1176933, 1272360, 1364560, 1569244, 1637472, 1696480, 1961555, 2046840, 2353866, 2544720, 2729120, 3138488, 3923110, 4093680, 4707732, 5089440, 5884665, 6276976, 7846220, 8187360, 9415464, 11769330, 12553952, 15692440, 18830928, 23538660, 31384880, 37661856, 47077320, 62769760, 94154640, 188309280]

約数ペア:

[(1, 188309280), (2, 94154640), (3, 62769760), (4, 47077320), (5, 37661856), (6, 31384880), (8, 23538660), (10, 18830928), (12, 15692440), (15, 12553952), (16, 11769330), (20, 9415464), (23, 8187360), (24, 7846220), (30, 6276976), (32, 5884665), (37, 5089440), (40, 4707732), (46, 4093680), (48, 3923110), (60, 3138488), (69, 2729120), (74, 2544720), (80, 2353866), (92, 2046840), (96, 1961555), (111, 1696480), (115, 1637472), (120, 1569244), (138, 1364560), (148, 1272360), (160, 1176933), (184, 1023420), (185, 1017888), (222, 848240), (230, 818736), (240, 784622), (276, 682280), (296, 636180), (345, 545824), (368, 511710), (370, 508944), (444, 424120), (460, 409368), (461, 408480), (480, 392311), (552, 341140), (555, 339296), (592, 318090), (690, 272912), (736, 255855), (740, 254472), (851, 221280), (888, 212060), (920, 204684), (922, 204240), (1104, 170570), (1110, 169648), (1184, 159045), (1380, 136456), (1383, 136160), (1480, 127236), (1702, 110640), (1776, 106030), (1840, 102342), (1844, 102120), (2208, 85285), (2220, 84824), (2305, 81696), (2553, 73760), (2760, 68228), (2766, 68080), (2960, 63618), (3404, 55320), (3552, 53015), (3680, 51171), (3688, 51060), (4255, 44256), (4440, 42412), (4610, 40848), (5106, 36880), (5520, 34114), (5532, 34040), (5920, 31809), (6808, 27660), (6915, 27232), (7376, 25530), (8510, 22128), (8880, 21206), (9220, 20424), (10212, 18440), (10603, 17760), (11040, 17057), (11064, 17020), (12765, 14752), (13616, 13830)]