102720384

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 336008400

約数和(自身を除く): 233288016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 361, 384, 416, 456, 468, 494, 576, 608, 624, 684, 722, 741, 832, 912, 936, 988, 1083, 1152, 1216, 1248, 1368, 1444, 1482, 1664, 1824, 1872, 1976, 2166, 2223, 2432, 2496, 2736, 2888, 2964, 3249, 3648, 3744, 3952, 4332, 4446, 4693, 4992, 5472, 5776, 5928, 6498, 6859, 7296, 7488, 7904, 8664, 8892, 9386, 10944, 11552, 11856, 12996, 13718, 14079, 14976, 15808, 17328, 17784, 18772, 20577, 21888, 23104, 23712, 25992, 27436, 28158, 31616, 34656, 35568, 37544, 41154, 42237, 46208, 47424, 51984, 54872, 56316, 61731, 69312, 71136, 75088, 82308, 84474, 89167, 94848, 103968, 109744, 112632, 123462, 138624, 142272, 150176, 164616, 168948, 178334, 207936, 219488, 225264, 246924, 267501, 284544, 300352, 329232, 337896, 356668, 415872, 438976, 450528, 493848, 535002, 600704, 658464, 675792, 713336, 802503, 877952, 901056, 987696, 1070004, 1316928, 1351584, 1426672, 1605006, 1802112, 1975392, 2140008, 2633856, 2703168, 2853344, 3210012, 3950784, 4280016, 5406336, 5706688, 6420024, 7901568, 8560032, 11413376, 12840048, 17120064, 25680096, 34240128, 51360192, 102720384]

約数ペア:

[(1, 102720384), (2, 51360192), (3, 34240128), (4, 25680096), (6, 17120064), (8, 12840048), (9, 11413376), (12, 8560032), (13, 7901568), (16, 6420024), (18, 5706688), (19, 5406336), (24, 4280016), (26, 3950784), (32, 3210012), (36, 2853344), (38, 2703168), (39, 2633856), (48, 2140008), (52, 1975392), (57, 1802112), (64, 1605006), (72, 1426672), (76, 1351584), (78, 1316928), (96, 1070004), (104, 987696), (114, 901056), (117, 877952), (128, 802503), (144, 713336), (152, 675792), (156, 658464), (171, 600704), (192, 535002), (208, 493848), (228, 450528), (234, 438976), (247, 415872), (288, 356668), (304, 337896), (312, 329232), (342, 300352), (361, 284544), (384, 267501), (416, 246924), (456, 225264), (468, 219488), (494, 207936), (576, 178334), (608, 168948), (624, 164616), (684, 150176), (722, 142272), (741, 138624), (832, 123462), (912, 112632), (936, 109744), (988, 103968), (1083, 94848), (1152, 89167), (1216, 84474), (1248, 82308), (1368, 75088), (1444, 71136), (1482, 69312), (1664, 61731), (1824, 56316), (1872, 54872), (1976, 51984), (2166, 47424), (2223, 46208), (2432, 42237), (2496, 41154), (2736, 37544), (2888, 35568), (2964, 34656), (3249, 31616), (3648, 28158), (3744, 27436), (3952, 25992), (4332, 23712), (4446, 23104), (4693, 21888), (4992, 20577), (5472, 18772), (5776, 17784), (5928, 17328), (6498, 15808), (6859, 14976), (7296, 14079), (7488, 13718), (7904, 12996), (8664, 11856), (8892, 11552), (9386, 10944)]