385094400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 216

約数和(自身を含む): 1313915904

約数和(自身を除く): 928821504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 647, 744, 768, 775, 800, 930, 960, 992, 1200, 1240, 1280, 1294, 1488, 1550, 1600, 1860, 1920, 1941, 1984, 2325, 2400, 2480, 2588, 2976, 3100, 3200, 3235, 3720, 3840, 3882, 3968, 4650, 4800, 4960, 5176, 5952, 6200, 6400, 6470, 7440, 7764, 7936, 9300, 9600, 9705, 9920, 10352, 11904, 12400, 12940, 14880, 15528, 16175, 18600, 19200, 19410, 19840, 20057, 20704, 23808, 24800, 25880, 29760, 31056, 32350, 37200, 38820, 39680, 40114, 41408, 48525, 49600, 51760, 59520, 60171, 62112, 64700, 74400, 77640, 80228, 82816, 97050, 99200, 100285, 103520, 119040, 120342, 124224, 129400, 148800, 155280, 160456, 165632, 194100, 198400, 200570, 207040, 240684, 248448, 258800, 297600, 300855, 310560, 320912, 388200, 401140, 414080, 481368, 496896, 501425, 517600, 595200, 601710, 621120, 641824, 776400, 802280, 828160, 962736, 1002850, 1035200, 1203420, 1242240, 1283648, 1504275, 1552800, 1604560, 1925472, 2005700, 2070400, 2406840, 2484480, 2567296, 3008550, 3105600, 3209120, 3850944, 4011400, 4140800, 4813680, 5134592, 6017100, 6211200, 6418240, 7701888, 8022800, 9627360, 12034200, 12422400, 12836480, 15403776, 16045600, 19254720, 24068400, 25672960, 32091200, 38509440, 48136800, 64182400, 77018880, 96273600, 128364800, 192547200, 385094400]

約数ペア:

[(1, 385094400), (2, 192547200), (3, 128364800), (4, 96273600), (5, 77018880), (6, 64182400), (8, 48136800), (10, 38509440), (12, 32091200), (15, 25672960), (16, 24068400), (20, 19254720), (24, 16045600), (25, 15403776), (30, 12836480), (31, 12422400), (32, 12034200), (40, 9627360), (48, 8022800), (50, 7701888), (60, 6418240), (62, 6211200), (64, 6017100), (75, 5134592), (80, 4813680), (93, 4140800), (96, 4011400), (100, 3850944), (120, 3209120), (124, 3105600), (128, 3008550), (150, 2567296), (155, 2484480), (160, 2406840), (186, 2070400), (192, 2005700), (200, 1925472), (240, 1604560), (248, 1552800), (256, 1504275), (300, 1283648), (310, 1242240), (320, 1203420), (372, 1035200), (384, 1002850), (400, 962736), (465, 828160), (480, 802280), (496, 776400), (600, 641824), (620, 621120), (640, 601710), (647, 595200), (744, 517600), (768, 501425), (775, 496896), (800, 481368), (930, 414080), (960, 401140), (992, 388200), (1200, 320912), (1240, 310560), (1280, 300855), (1294, 297600), (1488, 258800), (1550, 248448), (1600, 240684), (1860, 207040), (1920, 200570), (1941, 198400), (1984, 194100), (2325, 165632), (2400, 160456), (2480, 155280), (2588, 148800), (2976, 129400), (3100, 124224), (3200, 120342), (3235, 119040), (3720, 103520), (3840, 100285), (3882, 99200), (3968, 97050), (4650, 82816), (4800, 80228), (4960, 77640), (5176, 74400), (5952, 64700), (6200, 62112), (6400, 60171), (6470, 59520), (7440, 51760), (7764, 49600), (7936, 48525), (9300, 41408), (9600, 40114), (9705, 39680), (9920, 38820), (10352, 37200), (11904, 32350), (12400, 31056), (12940, 29760), (14880, 25880), (15528, 24800), (16175, 23808), (18600, 20704), (19200, 20057), (19410, 19840)]