142134480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2906

約数の個数: 160

約数和(自身を含む): 511038720

約数和(自身を除く): 368904240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 2861, 3105, 3312, 4140, 4968, 5520, 5722, 6210, 8280, 8583, 9936, 11444, 12420, 14305, 16560, 17166, 22888, 24840, 25749, 28610, 34332, 42915, 45776, 49680, 51498, 57220, 65803, 68664, 77247, 85830, 102996, 114440, 128745, 131606, 137328, 154494, 171660, 197409, 205992, 228880, 257490, 263212, 308988, 329015, 343320, 386235, 394818, 411984, 514980, 526424, 592227, 617976, 658030, 686640, 772470, 789636, 987045, 1029960, 1052848, 1184454, 1235952, 1316060, 1544940, 1579272, 1776681, 1974090, 2059920, 2368908, 2632120, 2961135, 3089880, 3158544, 3553362, 3948180, 4737816, 5264240, 5922270, 6179760, 7106724, 7896360, 8883405, 9475632, 11844540, 14213448, 15792720, 17766810, 23689080, 28426896, 35533620, 47378160, 71067240, 142134480]

約数ペア:

[(1, 142134480), (2, 71067240), (3, 47378160), (4, 35533620), (5, 28426896), (6, 23689080), (8, 17766810), (9, 15792720), (10, 14213448), (12, 11844540), (15, 9475632), (16, 8883405), (18, 7896360), (20, 7106724), (23, 6179760), (24, 5922270), (27, 5264240), (30, 4737816), (36, 3948180), (40, 3553362), (45, 3158544), (46, 3089880), (48, 2961135), (54, 2632120), (60, 2368908), (69, 2059920), (72, 1974090), (80, 1776681), (90, 1579272), (92, 1544940), (108, 1316060), (115, 1235952), (120, 1184454), (135, 1052848), (138, 1029960), (144, 987045), (180, 789636), (184, 772470), (207, 686640), (216, 658030), (230, 617976), (240, 592227), (270, 526424), (276, 514980), (345, 411984), (360, 394818), (368, 386235), (414, 343320), (432, 329015), (460, 308988), (540, 263212), (552, 257490), (621, 228880), (690, 205992), (720, 197409), (828, 171660), (920, 154494), (1035, 137328), (1080, 131606), (1104, 128745), (1242, 114440), (1380, 102996), (1656, 85830), (1840, 77247), (2070, 68664), (2160, 65803), (2484, 57220), (2760, 51498), (2861, 49680), (3105, 45776), (3312, 42915), (4140, 34332), (4968, 28610), (5520, 25749), (5722, 24840), (6210, 22888), (8280, 17166), (8583, 16560), (9936, 14305), (11444, 12420)]