142381440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 517935600

約数和(自身を除く): 375554160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1301, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2602, 2736, 2880, 3040, 3420, 3648, 3903, 4560, 5204, 5472, 5760, 6080, 6505, 6840, 7296, 7806, 9120, 10408, 10944, 11709, 12160, 13010, 13680, 15612, 18240, 19515, 20816, 21888, 23418, 24719, 26020, 27360, 31224, 36480, 39030, 41632, 46836, 49438, 52040, 54720, 58545, 62448, 74157, 78060, 83264, 93672, 98876, 104080, 109440, 117090, 123595, 124896, 148314, 156120, 166528, 187344, 197752, 208160, 222471, 234180, 247190, 249792, 296628, 312240, 370785, 374688, 395504, 416320, 444942, 468360, 494380, 499584, 593256, 624480, 741570, 749376, 791008, 832640, 889884, 936720, 988760, 1112355, 1186512, 1248960, 1483140, 1498752, 1582016, 1779768, 1873440, 1977520, 2224710, 2373024, 2497920, 2966280, 3164032, 3559536, 3746880, 3955040, 4449420, 4746048, 5932560, 7119072, 7493760, 7910080, 8898840, 9492096, 11865120, 14238144, 15820160, 17797680, 23730240, 28476288, 35595360, 47460480, 71190720, 142381440]

約数ペア:

[(1, 142381440), (2, 71190720), (3, 47460480), (4, 35595360), (5, 28476288), (6, 23730240), (8, 17797680), (9, 15820160), (10, 14238144), (12, 11865120), (15, 9492096), (16, 8898840), (18, 7910080), (19, 7493760), (20, 7119072), (24, 5932560), (30, 4746048), (32, 4449420), (36, 3955040), (38, 3746880), (40, 3559536), (45, 3164032), (48, 2966280), (57, 2497920), (60, 2373024), (64, 2224710), (72, 1977520), (76, 1873440), (80, 1779768), (90, 1582016), (95, 1498752), (96, 1483140), (114, 1248960), (120, 1186512), (128, 1112355), (144, 988760), (152, 936720), (160, 889884), (171, 832640), (180, 791008), (190, 749376), (192, 741570), (228, 624480), (240, 593256), (285, 499584), (288, 494380), (304, 468360), (320, 444942), (342, 416320), (360, 395504), (380, 374688), (384, 370785), (456, 312240), (480, 296628), (570, 249792), (576, 247190), (608, 234180), (640, 222471), (684, 208160), (720, 197752), (760, 187344), (855, 166528), (912, 156120), (960, 148314), (1140, 124896), (1152, 123595), (1216, 117090), (1301, 109440), (1368, 104080), (1440, 98876), (1520, 93672), (1710, 83264), (1824, 78060), (1920, 74157), (2280, 62448), (2432, 58545), (2602, 54720), (2736, 52040), (2880, 49438), (3040, 46836), (3420, 41632), (3648, 39030), (3903, 36480), (4560, 31224), (5204, 27360), (5472, 26020), (5760, 24719), (6080, 23418), (6505, 21888), (6840, 20816), (7296, 19515), (7806, 18240), (9120, 15612), (10408, 13680), (10944, 13010), (11709, 12160)]