425038080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{383}}^1$

素因数の和:441

約数の個数: 216

約数和(自身を含む): 1445778432

約数和(自身を除く): 1020740352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 289, 320, 340, 383, 384, 408, 480, 510, 544, 578, 640, 680, 766, 768, 816, 867, 960, 1020, 1088, 1149, 1156, 1280, 1360, 1445, 1532, 1632, 1734, 1915, 1920, 2040, 2176, 2298, 2312, 2720, 2890, 3064, 3264, 3468, 3830, 3840, 4080, 4335, 4352, 4596, 4624, 5440, 5745, 5780, 6128, 6511, 6528, 6936, 7660, 8160, 8670, 9192, 9248, 10880, 11490, 11560, 12256, 13022, 13056, 13872, 15320, 16320, 17340, 18384, 18496, 19533, 21760, 22980, 23120, 24512, 26044, 27744, 30640, 32555, 32640, 34680, 36768, 36992, 39066, 45960, 46240, 49024, 52088, 55488, 61280, 65110, 65280, 69360, 73536, 73984, 78132, 91920, 92480, 97665, 98048, 104176, 110687, 110976, 122560, 130220, 138720, 147072, 156264, 183840, 184960, 195330, 208352, 221374, 221952, 245120, 260440, 277440, 294144, 312528, 332061, 367680, 369920, 390660, 416704, 442748, 490240, 520880, 553435, 554880, 625056, 664122, 735360, 781320, 833408, 885496, 1041760, 1106870, 1109760, 1250112, 1328244, 1470720, 1562640, 1660305, 1666816, 1770992, 2083520, 2213740, 2500224, 2656488, 3125280, 3320610, 3541984, 4167040, 4427480, 5000448, 5312976, 6250560, 6641220, 7083968, 8334080, 8854960, 10625952, 12501120, 13282440, 14167936, 17709920, 21251904, 25002240, 26564880, 28335872, 35419840, 42503808, 53129760, 70839680, 85007616, 106259520, 141679360, 212519040, 425038080]

約数ペア:

[(1, 425038080), (2, 212519040), (3, 141679360), (4, 106259520), (5, 85007616), (6, 70839680), (8, 53129760), (10, 42503808), (12, 35419840), (15, 28335872), (16, 26564880), (17, 25002240), (20, 21251904), (24, 17709920), (30, 14167936), (32, 13282440), (34, 12501120), (40, 10625952), (48, 8854960), (51, 8334080), (60, 7083968), (64, 6641220), (68, 6250560), (80, 5312976), (85, 5000448), (96, 4427480), (102, 4167040), (120, 3541984), (128, 3320610), (136, 3125280), (160, 2656488), (170, 2500224), (192, 2213740), (204, 2083520), (240, 1770992), (255, 1666816), (256, 1660305), (272, 1562640), (289, 1470720), (320, 1328244), (340, 1250112), (383, 1109760), (384, 1106870), (408, 1041760), (480, 885496), (510, 833408), (544, 781320), (578, 735360), (640, 664122), (680, 625056), (766, 554880), (768, 553435), (816, 520880), (867, 490240), (960, 442748), (1020, 416704), (1088, 390660), (1149, 369920), (1156, 367680), (1280, 332061), (1360, 312528), (1445, 294144), (1532, 277440), (1632, 260440), (1734, 245120), (1915, 221952), (1920, 221374), (2040, 208352), (2176, 195330), (2298, 184960), (2312, 183840), (2720, 156264), (2890, 147072), (3064, 138720), (3264, 130220), (3468, 122560), (3830, 110976), (3840, 110687), (4080, 104176), (4335, 98048), (4352, 97665), (4596, 92480), (4624, 91920), (5440, 78132), (5745, 73984), (5780, 73536), (6128, 69360), (6511, 65280), (6528, 65110), (6936, 61280), (7660, 55488), (8160, 52088), (8670, 49024), (9192, 46240), (9248, 45960), (10880, 39066), (11490, 36992), (11560, 36768), (12256, 34680), (13022, 32640), (13056, 32555), (13872, 30640), (15320, 27744), (16320, 26044), (17340, 24512), (18384, 23120), (18496, 22980), (19533, 21760)]