179383360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 481925376

約数和(自身を除く): 302542016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 107, 124, 130, 155, 160, 169, 208, 214, 248, 260, 310, 320, 338, 403, 416, 428, 496, 520, 535, 620, 676, 806, 832, 845, 856, 992, 1040, 1070, 1240, 1352, 1391, 1612, 1690, 1712, 1984, 2015, 2080, 2140, 2480, 2704, 2782, 3224, 3317, 3380, 3424, 4030, 4160, 4280, 4960, 5239, 5408, 5564, 6448, 6634, 6760, 6848, 6955, 8060, 8560, 9920, 10478, 10816, 11128, 12896, 13268, 13520, 13910, 16120, 16585, 17120, 18083, 20956, 22256, 25792, 26195, 26536, 27040, 27820, 32240, 33170, 34240, 36166, 41912, 43121, 44512, 52390, 53072, 54080, 55640, 64480, 66340, 72332, 83824, 86242, 89024, 90415, 104780, 106144, 111280, 128960, 132680, 144664, 167648, 172484, 180830, 209560, 212288, 215605, 222560, 265360, 289328, 335296, 344968, 361660, 419120, 431210, 445120, 530720, 560573, 578656, 689936, 723320, 838240, 862420, 1061440, 1121146, 1157312, 1379872, 1446640, 1676480, 1724840, 2242292, 2759744, 2802865, 2893280, 3449680, 4484584, 5605730, 5786560, 6899360, 8969168, 11211460, 13798720, 17938336, 22422920, 35876672, 44845840, 89691680, 179383360]

約数ペア:

[(1, 179383360), (2, 89691680), (4, 44845840), (5, 35876672), (8, 22422920), (10, 17938336), (13, 13798720), (16, 11211460), (20, 8969168), (26, 6899360), (31, 5786560), (32, 5605730), (40, 4484584), (52, 3449680), (62, 2893280), (64, 2802865), (65, 2759744), (80, 2242292), (104, 1724840), (107, 1676480), (124, 1446640), (130, 1379872), (155, 1157312), (160, 1121146), (169, 1061440), (208, 862420), (214, 838240), (248, 723320), (260, 689936), (310, 578656), (320, 560573), (338, 530720), (403, 445120), (416, 431210), (428, 419120), (496, 361660), (520, 344968), (535, 335296), (620, 289328), (676, 265360), (806, 222560), (832, 215605), (845, 212288), (856, 209560), (992, 180830), (1040, 172484), (1070, 167648), (1240, 144664), (1352, 132680), (1391, 128960), (1612, 111280), (1690, 106144), (1712, 104780), (1984, 90415), (2015, 89024), (2080, 86242), (2140, 83824), (2480, 72332), (2704, 66340), (2782, 64480), (3224, 55640), (3317, 54080), (3380, 53072), (3424, 52390), (4030, 44512), (4160, 43121), (4280, 41912), (4960, 36166), (5239, 34240), (5408, 33170), (5564, 32240), (6448, 27820), (6634, 27040), (6760, 26536), (6848, 26195), (6955, 25792), (8060, 22256), (8560, 20956), (9920, 18083), (10478, 17120), (10816, 16585), (11128, 16120), (12896, 13910), (13268, 13520)]