48711240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 177292800

約数和(自身を除く): 128581560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 53, 54, 60, 69, 72, 74, 90, 92, 106, 108, 111, 115, 120, 135, 138, 148, 159, 180, 184, 185, 207, 212, 216, 222, 230, 265, 270, 276, 296, 318, 333, 345, 360, 370, 414, 424, 444, 460, 477, 530, 540, 552, 555, 621, 636, 666, 690, 740, 795, 828, 851, 888, 920, 954, 999, 1035, 1060, 1080, 1110, 1219, 1242, 1272, 1332, 1380, 1431, 1480, 1590, 1656, 1665, 1702, 1908, 1961, 1998, 2070, 2120, 2220, 2385, 2438, 2484, 2553, 2664, 2760, 2862, 3105, 3180, 3330, 3404, 3657, 3816, 3922, 3996, 4140, 4255, 4440, 4770, 4876, 4968, 4995, 5106, 5724, 5883, 6095, 6210, 6360, 6660, 6808, 7155, 7314, 7659, 7844, 7992, 8280, 8510, 9540, 9752, 9805, 9990, 10212, 10971, 11448, 11766, 12190, 12420, 12765, 13320, 14310, 14628, 15318, 15688, 17020, 17649, 18285, 19080, 19610, 19980, 20424, 21942, 22977, 23532, 24380, 24840, 25530, 28620, 29256, 29415, 30636, 32913, 34040, 35298, 36570, 38295, 39220, 39960, 43884, 45103, 45954, 47064, 48760, 51060, 52947, 54855, 57240, 58830, 61272, 65826, 70596, 73140, 76590, 78440, 87768, 88245, 90206, 91908, 102120, 105894, 109710, 114885, 117660, 131652, 135309, 141192, 146280, 153180, 164565, 176490, 180412, 183816, 211788, 219420, 225515, 229770, 235320, 263304, 264735, 270618, 306360, 329130, 352980, 360824, 405927, 423576, 438840, 451030, 459540, 529470, 541236, 658260, 676545, 705960, 811854, 902060, 919080, 1058940, 1082472, 1217781, 1316520, 1353090, 1623708, 1804120, 2029635, 2117880, 2435562, 2706180, 3247416, 4059270, 4871124, 5412360, 6088905, 8118540, 9742248, 12177810, 16237080, 24355620, 48711240]

約数ペア:

[(1, 48711240), (2, 24355620), (3, 16237080), (4, 12177810), (5, 9742248), (6, 8118540), (8, 6088905), (9, 5412360), (10, 4871124), (12, 4059270), (15, 3247416), (18, 2706180), (20, 2435562), (23, 2117880), (24, 2029635), (27, 1804120), (30, 1623708), (36, 1353090), (37, 1316520), (40, 1217781), (45, 1082472), (46, 1058940), (53, 919080), (54, 902060), (60, 811854), (69, 705960), (72, 676545), (74, 658260), (90, 541236), (92, 529470), (106, 459540), (108, 451030), (111, 438840), (115, 423576), (120, 405927), (135, 360824), (138, 352980), (148, 329130), (159, 306360), (180, 270618), (184, 264735), (185, 263304), (207, 235320), (212, 229770), (216, 225515), (222, 219420), (230, 211788), (265, 183816), (270, 180412), (276, 176490), (296, 164565), (318, 153180), (333, 146280), (345, 141192), (360, 135309), (370, 131652), (414, 117660), (424, 114885), (444, 109710), (460, 105894), (477, 102120), (530, 91908), (540, 90206), (552, 88245), (555, 87768), (621, 78440), (636, 76590), (666, 73140), (690, 70596), (740, 65826), (795, 61272), (828, 58830), (851, 57240), (888, 54855), (920, 52947), (954, 51060), (999, 48760), (1035, 47064), (1060, 45954), (1080, 45103), (1110, 43884), (1219, 39960), (1242, 39220), (1272, 38295), (1332, 36570), (1380, 35298), (1431, 34040), (1480, 32913), (1590, 30636), (1656, 29415), (1665, 29256), (1702, 28620), (1908, 25530), (1961, 24840), (1998, 24380), (2070, 23532), (2120, 22977), (2220, 21942), (2385, 20424), (2438, 19980), (2484, 19610), (2553, 19080), (2664, 18285), (2760, 17649), (2862, 17020), (3105, 15688), (3180, 15318), (3330, 14628), (3404, 14310), (3657, 13320), (3816, 12765), (3922, 12420), (3996, 12190), (4140, 11766), (4255, 11448), (4440, 10971), (4770, 10212), (4876, 9990), (4968, 9805), (4995, 9752), (5106, 9540), (5724, 8510), (5883, 8280), (6095, 7992), (6210, 7844), (6360, 7659), (6660, 7314), (6808, 7155)]