1252808880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4583}}^1$

素因数の和:4683

約数の個数: 160

約数和(自身を含む): 4174447104

約数和(自身を除く): 2921638224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 120, 134, 136, 170, 201, 204, 240, 255, 268, 272, 335, 340, 402, 408, 510, 536, 670, 680, 804, 816, 1005, 1020, 1072, 1139, 1340, 1360, 1608, 2010, 2040, 2278, 2680, 3216, 3417, 4020, 4080, 4556, 4583, 5360, 5695, 6834, 8040, 9112, 9166, 11390, 13668, 13749, 16080, 17085, 18224, 18332, 22780, 22915, 27336, 27498, 34170, 36664, 45560, 45830, 54672, 54996, 68340, 68745, 73328, 77911, 91120, 91660, 109992, 136680, 137490, 155822, 183320, 219984, 233733, 273360, 274980, 307061, 311644, 366640, 389555, 467466, 549960, 614122, 623288, 779110, 921183, 934932, 1099920, 1168665, 1228244, 1246576, 1535305, 1558220, 1842366, 1869864, 2337330, 2456488, 3070610, 3116440, 3684732, 3739728, 4605915, 4674660, 4912976, 5220037, 6141220, 6232880, 7369464, 9211830, 9349320, 10440074, 12282440, 14738928, 15660111, 18423660, 18698640, 20880148, 24564880, 26100185, 31320222, 36847320, 41760296, 52200370, 62640444, 73694640, 78300555, 83520592, 104400740, 125280888, 156601110, 208801480, 250561776, 313202220, 417602960, 626404440, 1252808880]

約数ペア:

[(1, 1252808880), (2, 626404440), (3, 417602960), (4, 313202220), (5, 250561776), (6, 208801480), (8, 156601110), (10, 125280888), (12, 104400740), (15, 83520592), (16, 78300555), (17, 73694640), (20, 62640444), (24, 52200370), (30, 41760296), (34, 36847320), (40, 31320222), (48, 26100185), (51, 24564880), (60, 20880148), (67, 18698640), (68, 18423660), (80, 15660111), (85, 14738928), (102, 12282440), (120, 10440074), (134, 9349320), (136, 9211830), (170, 7369464), (201, 6232880), (204, 6141220), (240, 5220037), (255, 4912976), (268, 4674660), (272, 4605915), (335, 3739728), (340, 3684732), (402, 3116440), (408, 3070610), (510, 2456488), (536, 2337330), (670, 1869864), (680, 1842366), (804, 1558220), (816, 1535305), (1005, 1246576), (1020, 1228244), (1072, 1168665), (1139, 1099920), (1340, 934932), (1360, 921183), (1608, 779110), (2010, 623288), (2040, 614122), (2278, 549960), (2680, 467466), (3216, 389555), (3417, 366640), (4020, 311644), (4080, 307061), (4556, 274980), (4583, 273360), (5360, 233733), (5695, 219984), (6834, 183320), (8040, 155822), (9112, 137490), (9166, 136680), (11390, 109992), (13668, 91660), (13749, 91120), (16080, 77911), (17085, 73328), (18224, 68745), (18332, 68340), (22780, 54996), (22915, 54672), (27336, 45830), (27498, 45560), (34170, 36664)]