172925760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{25733}}^1$

素因数の和:25760

約数の個数: 112

約数和(自身を含む): 627497856

約数和(自身を除く): 454572096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 25733, 51466, 77199, 102932, 128665, 154398, 180131, 205864, 257330, 308796, 360262, 385995, 411728, 514660, 540393, 617592, 720524, 771990, 823456, 900655, 1029320, 1080786, 1235184, 1441048, 1543980, 1646912, 1801310, 2058640, 2161572, 2470368, 2701965, 2882096, 3087960, 3602620, 4117280, 4323144, 4940736, 5403930, 5764192, 6175920, 7205240, 8234560, 8646288, 10807860, 11528384, 12351840, 14410480, 17292576, 21615720, 24703680, 28820960, 34585152, 43231440, 57641920, 86462880, 172925760]

約数ペア:

[(1, 172925760), (2, 86462880), (3, 57641920), (4, 43231440), (5, 34585152), (6, 28820960), (7, 24703680), (8, 21615720), (10, 17292576), (12, 14410480), (14, 12351840), (15, 11528384), (16, 10807860), (20, 8646288), (21, 8234560), (24, 7205240), (28, 6175920), (30, 5764192), (32, 5403930), (35, 4940736), (40, 4323144), (42, 4117280), (48, 3602620), (56, 3087960), (60, 2882096), (64, 2701965), (70, 2470368), (80, 2161572), (84, 2058640), (96, 1801310), (105, 1646912), (112, 1543980), (120, 1441048), (140, 1235184), (160, 1080786), (168, 1029320), (192, 900655), (210, 823456), (224, 771990), (240, 720524), (280, 617592), (320, 540393), (336, 514660), (420, 411728), (448, 385995), (480, 360262), (560, 308796), (672, 257330), (840, 205864), (960, 180131), (1120, 154398), (1344, 128665), (1680, 102932), (2240, 77199), (3360, 51466), (6720, 25733)]