105676480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 224

約数和(自身を含む): 327720960

約数和(自身を除く): 222044480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 182, 190, 191, 208, 224, 247, 260, 266, 280, 304, 320, 364, 380, 382, 416, 448, 455, 494, 520, 532, 560, 608, 665, 728, 760, 764, 832, 910, 955, 988, 1040, 1064, 1120, 1216, 1235, 1330, 1337, 1456, 1520, 1528, 1729, 1820, 1910, 1976, 2080, 2128, 2240, 2470, 2483, 2660, 2674, 2912, 3040, 3056, 3458, 3629, 3640, 3820, 3952, 4160, 4256, 4940, 4966, 5320, 5348, 5824, 6080, 6112, 6685, 6916, 7258, 7280, 7640, 7904, 8512, 8645, 9880, 9932, 10640, 10696, 12224, 12415, 13370, 13832, 14516, 14560, 15280, 15808, 17290, 17381, 18145, 19760, 19864, 21280, 21392, 24830, 25403, 26740, 27664, 29032, 29120, 30560, 34580, 34762, 36290, 39520, 39728, 42560, 42784, 47177, 49660, 50806, 53480, 55328, 58064, 61120, 69160, 69524, 72580, 79040, 79456, 85568, 86905, 94354, 99320, 101612, 106960, 110656, 116128, 127015, 138320, 139048, 145160, 158912, 173810, 188708, 198640, 203224, 213920, 232256, 235885, 254030, 276640, 278096, 290320, 330239, 347620, 377416, 397280, 406448, 427840, 471770, 508060, 553280, 556192, 580640, 660478, 695240, 754832, 794560, 812896, 943540, 1016120, 1112384, 1161280, 1320956, 1390480, 1509664, 1625792, 1651195, 1887080, 2032240, 2641912, 2780960, 3019328, 3302390, 3774160, 4064480, 5283824, 5561920, 6604780, 7548320, 8128960, 10567648, 13209560, 15096640, 21135296, 26419120, 52838240, 105676480]

約数ペア:

[(1, 105676480), (2, 52838240), (4, 26419120), (5, 21135296), (7, 15096640), (8, 13209560), (10, 10567648), (13, 8128960), (14, 7548320), (16, 6604780), (19, 5561920), (20, 5283824), (26, 4064480), (28, 3774160), (32, 3302390), (35, 3019328), (38, 2780960), (40, 2641912), (52, 2032240), (56, 1887080), (64, 1651195), (65, 1625792), (70, 1509664), (76, 1390480), (80, 1320956), (91, 1161280), (95, 1112384), (104, 1016120), (112, 943540), (130, 812896), (133, 794560), (140, 754832), (152, 695240), (160, 660478), (182, 580640), (190, 556192), (191, 553280), (208, 508060), (224, 471770), (247, 427840), (260, 406448), (266, 397280), (280, 377416), (304, 347620), (320, 330239), (364, 290320), (380, 278096), (382, 276640), (416, 254030), (448, 235885), (455, 232256), (494, 213920), (520, 203224), (532, 198640), (560, 188708), (608, 173810), (665, 158912), (728, 145160), (760, 139048), (764, 138320), (832, 127015), (910, 116128), (955, 110656), (988, 106960), (1040, 101612), (1064, 99320), (1120, 94354), (1216, 86905), (1235, 85568), (1330, 79456), (1337, 79040), (1456, 72580), (1520, 69524), (1528, 69160), (1729, 61120), (1820, 58064), (1910, 55328), (1976, 53480), (2080, 50806), (2128, 49660), (2240, 47177), (2470, 42784), (2483, 42560), (2660, 39728), (2674, 39520), (2912, 36290), (3040, 34762), (3056, 34580), (3458, 30560), (3629, 29120), (3640, 29032), (3820, 27664), (3952, 26740), (4160, 25403), (4256, 24830), (4940, 21392), (4966, 21280), (5320, 19864), (5348, 19760), (5824, 18145), (6080, 17381), (6112, 17290), (6685, 15808), (6916, 15280), (7258, 14560), (7280, 14516), (7640, 13832), (7904, 13370), (8512, 12415), (8645, 12224), (9880, 10696), (9932, 10640)]