272967984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 180

約数和(自身を含む): 829132200

約数和(自身を除く): 556164216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 89, 114, 118, 144, 152, 171, 177, 178, 228, 236, 267, 304, 342, 354, 356, 361, 456, 472, 531, 534, 684, 708, 712, 722, 801, 912, 944, 1062, 1068, 1083, 1121, 1368, 1416, 1424, 1444, 1602, 1691, 2124, 2136, 2166, 2242, 2736, 2832, 2888, 3204, 3249, 3363, 3382, 4248, 4272, 4332, 4484, 5073, 5251, 5776, 6408, 6498, 6726, 6764, 8496, 8664, 8968, 10089, 10146, 10502, 12816, 12996, 13452, 13528, 15219, 15753, 17328, 17936, 20178, 20292, 21004, 21299, 25992, 26904, 27056, 30438, 31506, 32129, 40356, 40584, 42008, 42598, 47259, 51984, 53808, 60876, 63012, 63897, 64258, 80712, 81168, 84016, 85196, 94518, 96387, 99769, 121752, 126024, 127794, 128516, 161424, 170392, 189036, 191691, 192774, 199538, 243504, 252048, 255588, 257032, 289161, 299307, 340784, 378072, 383382, 385548, 399076, 511176, 514064, 578322, 598614, 756144, 766764, 771096, 798152, 897921, 1022352, 1156644, 1197228, 1533528, 1542192, 1596304, 1795842, 1895611, 2313288, 2394456, 3067056, 3591684, 3791222, 4626576, 4788912, 5686833, 7183368, 7582444, 11373666, 14366736, 15164888, 17060499, 22747332, 30329776, 34120998, 45494664, 68241996, 90989328, 136483992, 272967984]

約数ペア:

[(1, 272967984), (2, 136483992), (3, 90989328), (4, 68241996), (6, 45494664), (8, 34120998), (9, 30329776), (12, 22747332), (16, 17060499), (18, 15164888), (19, 14366736), (24, 11373666), (36, 7582444), (38, 7183368), (48, 5686833), (57, 4788912), (59, 4626576), (72, 3791222), (76, 3591684), (89, 3067056), (114, 2394456), (118, 2313288), (144, 1895611), (152, 1795842), (171, 1596304), (177, 1542192), (178, 1533528), (228, 1197228), (236, 1156644), (267, 1022352), (304, 897921), (342, 798152), (354, 771096), (356, 766764), (361, 756144), (456, 598614), (472, 578322), (531, 514064), (534, 511176), (684, 399076), (708, 385548), (712, 383382), (722, 378072), (801, 340784), (912, 299307), (944, 289161), (1062, 257032), (1068, 255588), (1083, 252048), (1121, 243504), (1368, 199538), (1416, 192774), (1424, 191691), (1444, 189036), (1602, 170392), (1691, 161424), (2124, 128516), (2136, 127794), (2166, 126024), (2242, 121752), (2736, 99769), (2832, 96387), (2888, 94518), (3204, 85196), (3249, 84016), (3363, 81168), (3382, 80712), (4248, 64258), (4272, 63897), (4332, 63012), (4484, 60876), (5073, 53808), (5251, 51984), (5776, 47259), (6408, 42598), (6498, 42008), (6726, 40584), (6764, 40356), (8496, 32129), (8664, 31506), (8968, 30438), (10089, 27056), (10146, 26904), (10502, 25992), (12816, 21299), (12996, 21004), (13452, 20292), (13528, 20178), (15219, 17936), (15753, 17328)]