123124560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 453304320

約数和(自身を除く): 330179760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 38, 39, 40, 48, 52, 57, 60, 62, 65, 67, 76, 78, 80, 93, 95, 104, 114, 120, 124, 130, 134, 152, 155, 156, 186, 190, 195, 201, 208, 228, 240, 247, 248, 260, 268, 285, 304, 310, 312, 335, 372, 380, 390, 402, 403, 456, 465, 494, 496, 520, 536, 570, 589, 620, 624, 670, 741, 744, 760, 780, 804, 806, 871, 912, 930, 988, 1005, 1040, 1072, 1140, 1178, 1209, 1235, 1240, 1273, 1340, 1482, 1488, 1520, 1560, 1608, 1612, 1742, 1767, 1860, 1976, 2010, 2015, 2077, 2280, 2356, 2418, 2470, 2480, 2546, 2613, 2680, 2945, 2964, 3120, 3216, 3224, 3484, 3534, 3705, 3720, 3819, 3952, 4020, 4030, 4154, 4355, 4560, 4712, 4836, 4940, 5092, 5226, 5360, 5890, 5928, 6045, 6231, 6365, 6448, 6968, 7068, 7410, 7440, 7638, 7657, 8040, 8060, 8308, 8710, 8835, 9424, 9672, 9880, 10184, 10385, 10452, 11780, 11856, 12090, 12462, 12730, 13065, 13936, 14136, 14820, 15276, 15314, 16080, 16120, 16549, 16616, 17420, 17670, 19095, 19344, 19760, 20368, 20770, 20904, 22971, 23560, 24180, 24924, 25460, 26130, 27001, 28272, 29640, 30552, 30628, 31155, 32240, 33098, 33232, 34840, 35340, 38190, 38285, 39463, 41540, 41808, 45942, 47120, 48360, 49647, 49848, 50920, 52260, 54002, 59280, 61104, 61256, 62310, 66196, 69680, 70680, 76380, 76570, 78926, 81003, 82745, 83080, 91884, 96720, 99294, 99696, 101840, 104520, 108004, 114855, 118389, 122512, 124620, 132392, 135005, 141360, 152760, 153140, 157852, 162006, 165490, 166160, 183768, 197315, 198588, 209040, 216008, 229710, 236778, 248235, 249240, 264784, 270010, 305520, 306280, 315704, 324012, 330980, 367536, 394630, 397176, 405015, 432016, 459420, 473556, 496470, 498480, 513019, 540020, 591945, 612560, 631408, 648024, 661960, 789260, 794352, 810030, 918840, 947112, 992940, 1026038, 1080040, 1183890, 1296048, 1323920, 1539057, 1578520, 1620060, 1837680, 1894224, 1985880, 2052076, 2160080, 2367780, 2565095, 3078114, 3157040, 3240120, 3971760, 4104152, 4735560, 5130190, 6156228, 6480240, 7695285, 8208304, 9471120, 10260380, 12312456, 15390570, 20520760, 24624912, 30781140, 41041520, 61562280, 123124560]

約数ペア:

[(1, 123124560), (2, 61562280), (3, 41041520), (4, 30781140), (5, 24624912), (6, 20520760), (8, 15390570), (10, 12312456), (12, 10260380), (13, 9471120), (15, 8208304), (16, 7695285), (19, 6480240), (20, 6156228), (24, 5130190), (26, 4735560), (30, 4104152), (31, 3971760), (38, 3240120), (39, 3157040), (40, 3078114), (48, 2565095), (52, 2367780), (57, 2160080), (60, 2052076), (62, 1985880), (65, 1894224), (67, 1837680), (76, 1620060), (78, 1578520), (80, 1539057), (93, 1323920), (95, 1296048), (104, 1183890), (114, 1080040), (120, 1026038), (124, 992940), (130, 947112), (134, 918840), (152, 810030), (155, 794352), (156, 789260), (186, 661960), (190, 648024), (195, 631408), (201, 612560), (208, 591945), (228, 540020), (240, 513019), (247, 498480), (248, 496470), (260, 473556), (268, 459420), (285, 432016), (304, 405015), (310, 397176), (312, 394630), (335, 367536), (372, 330980), (380, 324012), (390, 315704), (402, 306280), (403, 305520), (456, 270010), (465, 264784), (494, 249240), (496, 248235), (520, 236778), (536, 229710), (570, 216008), (589, 209040), (620, 198588), (624, 197315), (670, 183768), (741, 166160), (744, 165490), (760, 162006), (780, 157852), (804, 153140), (806, 152760), (871, 141360), (912, 135005), (930, 132392), (988, 124620), (1005, 122512), (1040, 118389), (1072, 114855), (1140, 108004), (1178, 104520), (1209, 101840), (1235, 99696), (1240, 99294), (1273, 96720), (1340, 91884), (1482, 83080), (1488, 82745), (1520, 81003), (1560, 78926), (1608, 76570), (1612, 76380), (1742, 70680), (1767, 69680), (1860, 66196), (1976, 62310), (2010, 61256), (2015, 61104), (2077, 59280), (2280, 54002), (2356, 52260), (2418, 50920), (2470, 49848), (2480, 49647), (2546, 48360), (2613, 47120), (2680, 45942), (2945, 41808), (2964, 41540), (3120, 39463), (3216, 38285), (3224, 38190), (3484, 35340), (3534, 34840), (3705, 33232), (3720, 33098), (3819, 32240), (3952, 31155), (4020, 30628), (4030, 30552), (4154, 29640), (4355, 28272), (4560, 27001), (4712, 26130), (4836, 25460), (4940, 24924), (5092, 24180), (5226, 23560), (5360, 22971), (5890, 20904), (5928, 20770), (6045, 20368), (6231, 19760), (6365, 19344), (6448, 19095), (6968, 17670), (7068, 17420), (7410, 16616), (7440, 16549), (7638, 16120), (7657, 16080), (8040, 15314), (8060, 15276), (8308, 14820), (8710, 14136), (8835, 13936), (9424, 13065), (9672, 12730), (9880, 12462), (10184, 12090), (10385, 11856), (10452, 11780)]