235282560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 799027200

約数和(自身を除く): 563744640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 64, 67, 80, 93, 96, 118, 120, 124, 128, 134, 155, 160, 177, 186, 192, 201, 236, 240, 248, 268, 295, 310, 320, 335, 354, 372, 384, 402, 465, 472, 480, 496, 536, 590, 620, 640, 670, 708, 744, 804, 885, 930, 944, 960, 992, 1005, 1072, 1180, 1240, 1340, 1416, 1488, 1608, 1770, 1829, 1860, 1888, 1920, 1984, 2010, 2077, 2144, 2360, 2480, 2680, 2832, 2976, 3216, 3540, 3658, 3720, 3776, 3953, 3968, 4020, 4154, 4288, 4720, 4960, 5360, 5487, 5664, 5952, 6231, 6432, 7080, 7316, 7440, 7552, 7906, 8040, 8308, 8576, 9145, 9440, 9920, 10385, 10720, 10974, 11328, 11859, 11904, 12462, 12864, 14160, 14632, 14880, 15812, 16080, 16616, 18290, 18880, 19765, 19840, 20770, 21440, 21948, 22656, 23718, 24924, 25728, 27435, 28320, 29264, 29760, 31155, 31624, 32160, 33232, 36580, 37760, 39530, 41540, 42880, 43896, 47436, 49848, 54870, 56640, 58528, 59295, 59520, 62310, 63248, 64320, 66464, 73160, 79060, 83080, 87792, 94872, 99696, 109740, 113280, 117056, 118590, 122543, 124620, 126496, 128640, 132928, 146320, 158120, 166160, 175584, 189744, 199392, 219480, 234112, 237180, 245086, 249240, 252992, 265856, 292640, 316240, 332320, 351168, 367629, 379488, 398784, 438960, 474360, 490172, 498480, 505984, 585280, 612715, 632480, 664640, 702336, 735258, 758976, 797568, 877920, 948720, 980344, 996960, 1170560, 1225430, 1264960, 1329280, 1470516, 1517952, 1755840, 1838145, 1897440, 1960688, 1993920, 2450860, 2529920, 2941032, 3511680, 3676290, 3794880, 3921376, 3987840, 4901720, 5882064, 7352580, 7589760, 7842752, 9803440, 11764128, 14705160, 15685504, 19606880, 23528256, 29410320, 39213760, 47056512, 58820640, 78427520, 117641280, 235282560]

約数ペア:

[(1, 235282560), (2, 117641280), (3, 78427520), (4, 58820640), (5, 47056512), (6, 39213760), (8, 29410320), (10, 23528256), (12, 19606880), (15, 15685504), (16, 14705160), (20, 11764128), (24, 9803440), (30, 7842752), (31, 7589760), (32, 7352580), (40, 5882064), (48, 4901720), (59, 3987840), (60, 3921376), (62, 3794880), (64, 3676290), (67, 3511680), (80, 2941032), (93, 2529920), (96, 2450860), (118, 1993920), (120, 1960688), (124, 1897440), (128, 1838145), (134, 1755840), (155, 1517952), (160, 1470516), (177, 1329280), (186, 1264960), (192, 1225430), (201, 1170560), (236, 996960), (240, 980344), (248, 948720), (268, 877920), (295, 797568), (310, 758976), (320, 735258), (335, 702336), (354, 664640), (372, 632480), (384, 612715), (402, 585280), (465, 505984), (472, 498480), (480, 490172), (496, 474360), (536, 438960), (590, 398784), (620, 379488), (640, 367629), (670, 351168), (708, 332320), (744, 316240), (804, 292640), (885, 265856), (930, 252992), (944, 249240), (960, 245086), (992, 237180), (1005, 234112), (1072, 219480), (1180, 199392), (1240, 189744), (1340, 175584), (1416, 166160), (1488, 158120), (1608, 146320), (1770, 132928), (1829, 128640), (1860, 126496), (1888, 124620), (1920, 122543), (1984, 118590), (2010, 117056), (2077, 113280), (2144, 109740), (2360, 99696), (2480, 94872), (2680, 87792), (2832, 83080), (2976, 79060), (3216, 73160), (3540, 66464), (3658, 64320), (3720, 63248), (3776, 62310), (3953, 59520), (3968, 59295), (4020, 58528), (4154, 56640), (4288, 54870), (4720, 49848), (4960, 47436), (5360, 43896), (5487, 42880), (5664, 41540), (5952, 39530), (6231, 37760), (6432, 36580), (7080, 33232), (7316, 32160), (7440, 31624), (7552, 31155), (7906, 29760), (8040, 29264), (8308, 28320), (8576, 27435), (9145, 25728), (9440, 24924), (9920, 23718), (10385, 22656), (10720, 21948), (10974, 21440), (11328, 20770), (11859, 19840), (11904, 19765), (12462, 18880), (12864, 18290), (14160, 16616), (14632, 16080), (14880, 15812)]