425925120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1846

約数の個数: 160

約数和(自身を含む): 1406338560

約数和(自身を除く): 980413440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1789, 1860, 1920, 1984, 2480, 2560, 2976, 3578, 3720, 3840, 3968, 4960, 5367, 5952, 7156, 7440, 7680, 7936, 8945, 9920, 10734, 11904, 14312, 14880, 15872, 17890, 19840, 21468, 23808, 26835, 28624, 29760, 35780, 39680, 42936, 47616, 53670, 55459, 57248, 59520, 71560, 79360, 85872, 107340, 110918, 114496, 119040, 143120, 166377, 171744, 214680, 221836, 228992, 238080, 277295, 286240, 332754, 343488, 429360, 443672, 457984, 554590, 572480, 665508, 686976, 831885, 858720, 887344, 915968, 1109180, 1144960, 1331016, 1373952, 1663770, 1717440, 1774688, 2218360, 2289920, 2662032, 2747904, 3327540, 3434880, 3549376, 4436720, 4579840, 5324064, 6655080, 6869760, 7098752, 8873440, 10648128, 13310160, 13739520, 14197504, 17746880, 21296256, 26620320, 28395008, 35493760, 42592512, 53240640, 70987520, 85185024, 106481280, 141975040, 212962560, 425925120]

約数ペア:

[(1, 425925120), (2, 212962560), (3, 141975040), (4, 106481280), (5, 85185024), (6, 70987520), (8, 53240640), (10, 42592512), (12, 35493760), (15, 28395008), (16, 26620320), (20, 21296256), (24, 17746880), (30, 14197504), (31, 13739520), (32, 13310160), (40, 10648128), (48, 8873440), (60, 7098752), (62, 6869760), (64, 6655080), (80, 5324064), (93, 4579840), (96, 4436720), (120, 3549376), (124, 3434880), (128, 3327540), (155, 2747904), (160, 2662032), (186, 2289920), (192, 2218360), (240, 1774688), (248, 1717440), (256, 1663770), (310, 1373952), (320, 1331016), (372, 1144960), (384, 1109180), (465, 915968), (480, 887344), (496, 858720), (512, 831885), (620, 686976), (640, 665508), (744, 572480), (768, 554590), (930, 457984), (960, 443672), (992, 429360), (1240, 343488), (1280, 332754), (1488, 286240), (1536, 277295), (1789, 238080), (1860, 228992), (1920, 221836), (1984, 214680), (2480, 171744), (2560, 166377), (2976, 143120), (3578, 119040), (3720, 114496), (3840, 110918), (3968, 107340), (4960, 85872), (5367, 79360), (5952, 71560), (7156, 59520), (7440, 57248), (7680, 55459), (7936, 53670), (8945, 47616), (9920, 42936), (10734, 39680), (11904, 35780), (14312, 29760), (14880, 28624), (15872, 26835), (17890, 23808), (19840, 21468)]