235818240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 288

約数和(自身を含む): 891641856

約数和(自身を除く): 655823616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 283, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 566, 620, 640, 651, 672, 744, 768, 840, 849, 868, 896, 930, 960, 992, 1085, 1120, 1132, 1240, 1280, 1302, 1344, 1415, 1488, 1680, 1698, 1736, 1792, 1860, 1920, 1981, 1984, 2170, 2240, 2264, 2480, 2604, 2688, 2830, 2976, 3255, 3360, 3396, 3472, 3720, 3840, 3962, 3968, 4245, 4340, 4480, 4528, 4960, 5208, 5376, 5660, 5943, 5952, 6510, 6720, 6792, 6944, 7440, 7924, 7936, 8490, 8680, 8773, 8960, 9056, 9905, 9920, 10416, 11320, 11886, 11904, 13020, 13440, 13584, 13888, 14880, 15848, 16980, 17360, 17546, 18112, 19810, 19840, 20832, 22640, 23772, 23808, 26040, 26319, 26880, 27168, 27776, 29715, 29760, 31696, 33960, 34720, 35092, 36224, 39620, 39680, 41664, 43865, 45280, 47544, 52080, 52638, 54336, 55552, 59430, 59520, 61411, 63392, 67920, 69440, 70184, 72448, 79240, 83328, 87730, 90560, 95088, 104160, 105276, 108672, 118860, 119040, 122822, 126784, 131595, 135840, 138880, 140368, 158480, 166656, 175460, 181120, 184233, 190176, 208320, 210552, 217344, 237720, 245644, 253568, 263190, 271680, 277760, 280736, 307055, 316960, 350920, 362240, 368466, 380352, 416640, 421104, 475440, 491288, 507136, 526380, 543360, 561472, 614110, 633920, 701840, 736932, 760704, 833280, 842208, 921165, 950880, 982576, 1052760, 1086720, 1122944, 1228220, 1267840, 1403680, 1473864, 1521408, 1684416, 1842330, 1901760, 1965152, 2105520, 2245888, 2456440, 2535680, 2807360, 2947728, 3368832, 3684660, 3803520, 3930304, 4211040, 4912880, 5614720, 5895456, 6737664, 7369320, 7607040, 7860608, 8422080, 9825760, 11229440, 11790912, 14738640, 15721216, 16844160, 19651520, 23581824, 29477280, 33688320, 39303040, 47163648, 58954560, 78606080, 117909120, 235818240]

約数ペア:

[(1, 235818240), (2, 117909120), (3, 78606080), (4, 58954560), (5, 47163648), (6, 39303040), (7, 33688320), (8, 29477280), (10, 23581824), (12, 19651520), (14, 16844160), (15, 15721216), (16, 14738640), (20, 11790912), (21, 11229440), (24, 9825760), (28, 8422080), (30, 7860608), (31, 7607040), (32, 7369320), (35, 6737664), (40, 5895456), (42, 5614720), (48, 4912880), (56, 4211040), (60, 3930304), (62, 3803520), (64, 3684660), (70, 3368832), (80, 2947728), (84, 2807360), (93, 2535680), (96, 2456440), (105, 2245888), (112, 2105520), (120, 1965152), (124, 1901760), (128, 1842330), (140, 1684416), (155, 1521408), (160, 1473864), (168, 1403680), (186, 1267840), (192, 1228220), (210, 1122944), (217, 1086720), (224, 1052760), (240, 982576), (248, 950880), (256, 921165), (280, 842208), (283, 833280), (310, 760704), (320, 736932), (336, 701840), (372, 633920), (384, 614110), (420, 561472), (434, 543360), (448, 526380), (465, 507136), (480, 491288), (496, 475440), (560, 421104), (566, 416640), (620, 380352), (640, 368466), (651, 362240), (672, 350920), (744, 316960), (768, 307055), (840, 280736), (849, 277760), (868, 271680), (896, 263190), (930, 253568), (960, 245644), (992, 237720), (1085, 217344), (1120, 210552), (1132, 208320), (1240, 190176), (1280, 184233), (1302, 181120), (1344, 175460), (1415, 166656), (1488, 158480), (1680, 140368), (1698, 138880), (1736, 135840), (1792, 131595), (1860, 126784), (1920, 122822), (1981, 119040), (1984, 118860), (2170, 108672), (2240, 105276), (2264, 104160), (2480, 95088), (2604, 90560), (2688, 87730), (2830, 83328), (2976, 79240), (3255, 72448), (3360, 70184), (3396, 69440), (3472, 67920), (3720, 63392), (3840, 61411), (3962, 59520), (3968, 59430), (4245, 55552), (4340, 54336), (4480, 52638), (4528, 52080), (4960, 47544), (5208, 45280), (5376, 43865), (5660, 41664), (5943, 39680), (5952, 39620), (6510, 36224), (6720, 35092), (6792, 34720), (6944, 33960), (7440, 31696), (7924, 29760), (7936, 29715), (8490, 27776), (8680, 27168), (8773, 26880), (8960, 26319), (9056, 26040), (9905, 23808), (9920, 23772), (10416, 22640), (11320, 20832), (11886, 19840), (11904, 19810), (13020, 18112), (13440, 17546), (13584, 17360), (13888, 16980), (14880, 15848)]