385794240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1679

約数の個数: 224

約数和(自身を含む): 1389400320

約数和(自身を除く): 1003606080

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, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1627, 1824, 1976, 2080, 2280, 2470, 2496, 2964, 3040, 3120, 3254, 3648, 3705, 3952, 4160, 4560, 4881, 4940, 5928, 6080, 6240, 6508, 7410, 7904, 8135, 9120, 9762, 9880, 11856, 12480, 13016, 14820, 15808, 16270, 18240, 19524, 19760, 21151, 23712, 24405, 26032, 29640, 30913, 32540, 39048, 39520, 42302, 47424, 48810, 52064, 59280, 61826, 63453, 65080, 78096, 79040, 84604, 92739, 97620, 104128, 105755, 118560, 123652, 126906, 130160, 154565, 156192, 169208, 185478, 195240, 211510, 237120, 247304, 253812, 260320, 309130, 312384, 317265, 338416, 370956, 390480, 401869, 423020, 463695, 494608, 507624, 520640, 618260, 634530, 676832, 741912, 780960, 803738, 846040, 927390, 989216, 1015248, 1205607, 1236520, 1269060, 1353664, 1483824, 1561920, 1607476, 1692080, 1854780, 1978432, 2009345, 2030496, 2411214, 2473040, 2538120, 2967648, 3214952, 3384160, 3709560, 4018690, 4060992, 4822428, 4946080, 5076240, 5935296, 6028035, 6429904, 6768320, 7419120, 8037380, 9644856, 9892160, 10152480, 12056070, 12859808, 14838240, 16074760, 19289712, 20304960, 24112140, 25719616, 29676480, 32149520, 38579424, 48224280, 64299040, 77158848, 96448560, 128598080, 192897120, 385794240]

約数ペア:

[(1, 385794240), (2, 192897120), (3, 128598080), (4, 96448560), (5, 77158848), (6, 64299040), (8, 48224280), (10, 38579424), (12, 32149520), (13, 29676480), (15, 25719616), (16, 24112140), (19, 20304960), (20, 19289712), (24, 16074760), (26, 14838240), (30, 12859808), (32, 12056070), (38, 10152480), (39, 9892160), (40, 9644856), (48, 8037380), (52, 7419120), (57, 6768320), (60, 6429904), (64, 6028035), (65, 5935296), (76, 5076240), (78, 4946080), (80, 4822428), (95, 4060992), (96, 4018690), (104, 3709560), (114, 3384160), (120, 3214952), (130, 2967648), (152, 2538120), (156, 2473040), (160, 2411214), (190, 2030496), (192, 2009345), (195, 1978432), (208, 1854780), (228, 1692080), (240, 1607476), (247, 1561920), (260, 1483824), (285, 1353664), (304, 1269060), (312, 1236520), (320, 1205607), (380, 1015248), (390, 989216), (416, 927390), (456, 846040), (480, 803738), (494, 780960), (520, 741912), (570, 676832), (608, 634530), (624, 618260), (741, 520640), (760, 507624), (780, 494608), (832, 463695), (912, 423020), (960, 401869), (988, 390480), (1040, 370956), (1140, 338416), (1216, 317265), (1235, 312384), (1248, 309130), (1482, 260320), (1520, 253812), (1560, 247304), (1627, 237120), (1824, 211510), (1976, 195240), (2080, 185478), (2280, 169208), (2470, 156192), (2496, 154565), (2964, 130160), (3040, 126906), (3120, 123652), (3254, 118560), (3648, 105755), (3705, 104128), (3952, 97620), (4160, 92739), (4560, 84604), (4881, 79040), (4940, 78096), (5928, 65080), (6080, 63453), (6240, 61826), (6508, 59280), (7410, 52064), (7904, 48810), (8135, 47424), (9120, 42302), (9762, 39520), (9880, 39048), (11856, 32540), (12480, 30913), (13016, 29640), (14820, 26032), (15808, 24405), (16270, 23712), (18240, 21151), (19524, 19760)]