237475680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2053

約数の個数: 192

約数和(自身を含む): 848413440

約数和(自身を除く): 610937760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2003, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3952, 4006, 4560, 4940, 5928, 6009, 6240, 7410, 7904, 8012, 9120, 9880, 10015, 11856, 12018, 14820, 16024, 19760, 20030, 23712, 24036, 26039, 29640, 30045, 32048, 38057, 39520, 40060, 48072, 52078, 59280, 60090, 64096, 76114, 78117, 80120, 96144, 104156, 114171, 118560, 120180, 130195, 152228, 156234, 160240, 190285, 192288, 208312, 228342, 240360, 260390, 304456, 312468, 320480, 380570, 390585, 416624, 456684, 480720, 494741, 520780, 570855, 608912, 624936, 761140, 781170, 833248, 913368, 961440, 989482, 1041560, 1141710, 1217824, 1249872, 1484223, 1522280, 1562340, 1826736, 1978964, 2083120, 2283420, 2473705, 2499744, 2968446, 3044560, 3124680, 3653472, 3957928, 4166240, 4566840, 4947410, 5936892, 6089120, 6249360, 7421115, 7915856, 9133680, 9894820, 11873784, 12498720, 14842230, 15831712, 18267360, 19789640, 23747568, 29684460, 39579280, 47495136, 59368920, 79158560, 118737840, 237475680]

約数ペア:

[(1, 237475680), (2, 118737840), (3, 79158560), (4, 59368920), (5, 47495136), (6, 39579280), (8, 29684460), (10, 23747568), (12, 19789640), (13, 18267360), (15, 15831712), (16, 14842230), (19, 12498720), (20, 11873784), (24, 9894820), (26, 9133680), (30, 7915856), (32, 7421115), (38, 6249360), (39, 6089120), (40, 5936892), (48, 4947410), (52, 4566840), (57, 4166240), (60, 3957928), (65, 3653472), (76, 3124680), (78, 3044560), (80, 2968446), (95, 2499744), (96, 2473705), (104, 2283420), (114, 2083120), (120, 1978964), (130, 1826736), (152, 1562340), (156, 1522280), (160, 1484223), (190, 1249872), (195, 1217824), (208, 1141710), (228, 1041560), (240, 989482), (247, 961440), (260, 913368), (285, 833248), (304, 781170), (312, 761140), (380, 624936), (390, 608912), (416, 570855), (456, 520780), (480, 494741), (494, 480720), (520, 456684), (570, 416624), (608, 390585), (624, 380570), (741, 320480), (760, 312468), (780, 304456), (912, 260390), (988, 240360), (1040, 228342), (1140, 208312), (1235, 192288), (1248, 190285), (1482, 160240), (1520, 156234), (1560, 152228), (1824, 130195), (1976, 120180), (2003, 118560), (2080, 114171), (2280, 104156), (2470, 96144), (2964, 80120), (3040, 78117), (3120, 76114), (3705, 64096), (3952, 60090), (4006, 59280), (4560, 52078), (4940, 48072), (5928, 40060), (6009, 39520), (6240, 38057), (7410, 32048), (7904, 30045), (8012, 29640), (9120, 26039), (9880, 24036), (10015, 23712), (11856, 20030), (12018, 19760), (14820, 16024)]