141786720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1474

約数の個数: 192

約数和(自身を含む): 518192640

約数和(自身を除く): 376405920

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, 1427, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 2854, 3105, 3312, 3680, 4140, 4281, 4320, 4968, 5520, 5708, 6210, 6624, 7135, 8280, 8562, 9936, 11040, 11416, 12420, 12843, 14270, 16560, 17124, 19872, 21405, 22832, 24840, 25686, 28540, 32821, 33120, 34248, 38529, 42810, 45664, 49680, 51372, 57080, 64215, 65642, 68496, 77058, 85620, 98463, 99360, 102744, 114160, 128430, 131284, 136992, 154116, 164105, 171240, 192645, 196926, 205488, 228320, 256860, 262568, 295389, 308232, 328210, 342480, 385290, 393852, 410976, 492315, 513720, 525136, 590778, 616464, 656420, 684960, 770580, 787704, 886167, 984630, 1027440, 1050272, 1181556, 1232928, 1312840, 1476945, 1541160, 1575408, 1772334, 1969260, 2054880, 2363112, 2625680, 2953890, 3082320, 3150816, 3544668, 3938520, 4430835, 4726224, 5251360, 5907780, 6164640, 7089336, 7877040, 8861670, 9452448, 11815560, 14178672, 15754080, 17723340, 23631120, 28357344, 35446680, 47262240, 70893360, 141786720]

約数ペア:

[(1, 141786720), (2, 70893360), (3, 47262240), (4, 35446680), (5, 28357344), (6, 23631120), (8, 17723340), (9, 15754080), (10, 14178672), (12, 11815560), (15, 9452448), (16, 8861670), (18, 7877040), (20, 7089336), (23, 6164640), (24, 5907780), (27, 5251360), (30, 4726224), (32, 4430835), (36, 3938520), (40, 3544668), (45, 3150816), (46, 3082320), (48, 2953890), (54, 2625680), (60, 2363112), (69, 2054880), (72, 1969260), (80, 1772334), (90, 1575408), (92, 1541160), (96, 1476945), (108, 1312840), (115, 1232928), (120, 1181556), (135, 1050272), (138, 1027440), (144, 984630), (160, 886167), (180, 787704), (184, 770580), (207, 684960), (216, 656420), (230, 616464), (240, 590778), (270, 525136), (276, 513720), (288, 492315), (345, 410976), (360, 393852), (368, 385290), (414, 342480), (432, 328210), (460, 308232), (480, 295389), (540, 262568), (552, 256860), (621, 228320), (690, 205488), (720, 196926), (736, 192645), (828, 171240), (864, 164105), (920, 154116), (1035, 136992), (1080, 131284), (1104, 128430), (1242, 114160), (1380, 102744), (1427, 99360), (1440, 98463), (1656, 85620), (1840, 77058), (2070, 68496), (2160, 65642), (2208, 64215), (2484, 57080), (2760, 51372), (2854, 49680), (3105, 45664), (3312, 42810), (3680, 38529), (4140, 34248), (4281, 33120), (4320, 32821), (4968, 28540), (5520, 25686), (5708, 24840), (6210, 22832), (6624, 21405), (7135, 19872), (8280, 17124), (8562, 16560), (9936, 14270), (11040, 12843), (11416, 12420)]