284352480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 216

約数和(自身を含む): 1025984232

約数和(自身を除く): 741631752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 361, 380, 456, 480, 547, 570, 608, 684, 720, 722, 760, 855, 912, 1083, 1094, 1140, 1368, 1440, 1444, 1520, 1641, 1710, 1805, 1824, 2166, 2188, 2280, 2735, 2736, 2888, 3040, 3249, 3282, 3420, 3610, 4332, 4376, 4560, 4923, 5415, 5470, 5472, 5776, 6498, 6564, 6840, 7220, 8205, 8664, 8752, 9120, 9846, 10393, 10830, 10940, 11552, 12996, 13128, 13680, 14440, 16245, 16410, 17328, 17504, 19692, 20786, 21660, 21880, 24615, 25992, 26256, 27360, 28880, 31179, 32490, 32820, 34656, 39384, 41572, 43320, 43760, 49230, 51965, 51984, 52512, 57760, 62358, 64980, 65640, 78768, 83144, 86640, 87520, 93537, 98460, 103930, 103968, 124716, 129960, 131280, 155895, 157536, 166288, 173280, 187074, 196920, 197467, 207860, 249432, 259920, 262560, 311790, 332576, 374148, 393840, 394934, 415720, 467685, 498864, 519840, 592401, 623580, 748296, 787680, 789868, 831440, 935370, 987335, 997728, 1184802, 1247160, 1496592, 1579736, 1662880, 1777203, 1870740, 1974670, 2369604, 2494320, 2962005, 2993184, 3159472, 3554406, 3741480, 3949340, 4739208, 4988640, 5924010, 6318944, 7108812, 7482960, 7898680, 8886015, 9478416, 11848020, 14217624, 14965920, 15797360, 17772030, 18956832, 23696040, 28435248, 31594720, 35544060, 47392080, 56870496, 71088120, 94784160, 142176240, 284352480]

約数ペア:

[(1, 284352480), (2, 142176240), (3, 94784160), (4, 71088120), (5, 56870496), (6, 47392080), (8, 35544060), (9, 31594720), (10, 28435248), (12, 23696040), (15, 18956832), (16, 17772030), (18, 15797360), (19, 14965920), (20, 14217624), (24, 11848020), (30, 9478416), (32, 8886015), (36, 7898680), (38, 7482960), (40, 7108812), (45, 6318944), (48, 5924010), (57, 4988640), (60, 4739208), (72, 3949340), (76, 3741480), (80, 3554406), (90, 3159472), (95, 2993184), (96, 2962005), (114, 2494320), (120, 2369604), (144, 1974670), (152, 1870740), (160, 1777203), (171, 1662880), (180, 1579736), (190, 1496592), (228, 1247160), (240, 1184802), (285, 997728), (288, 987335), (304, 935370), (342, 831440), (360, 789868), (361, 787680), (380, 748296), (456, 623580), (480, 592401), (547, 519840), (570, 498864), (608, 467685), (684, 415720), (720, 394934), (722, 393840), (760, 374148), (855, 332576), (912, 311790), (1083, 262560), (1094, 259920), (1140, 249432), (1368, 207860), (1440, 197467), (1444, 196920), (1520, 187074), (1641, 173280), (1710, 166288), (1805, 157536), (1824, 155895), (2166, 131280), (2188, 129960), (2280, 124716), (2735, 103968), (2736, 103930), (2888, 98460), (3040, 93537), (3249, 87520), (3282, 86640), (3420, 83144), (3610, 78768), (4332, 65640), (4376, 64980), (4560, 62358), (4923, 57760), (5415, 52512), (5470, 51984), (5472, 51965), (5776, 49230), (6498, 43760), (6564, 43320), (6840, 41572), (7220, 39384), (8205, 34656), (8664, 32820), (8752, 32490), (9120, 31179), (9846, 28880), (10393, 27360), (10830, 26256), (10940, 25992), (11552, 24615), (12996, 21880), (13128, 21660), (13680, 20786), (14440, 19692), (16245, 17504), (16410, 17328)]