53928560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 154275840

約数和(自身を除く): 100347280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 53, 56, 70, 79, 80, 92, 106, 112, 115, 140, 158, 161, 184, 212, 230, 265, 280, 316, 322, 368, 371, 395, 424, 460, 530, 553, 560, 632, 644, 742, 790, 805, 848, 920, 1060, 1106, 1219, 1264, 1288, 1484, 1580, 1610, 1817, 1840, 1855, 2120, 2212, 2438, 2576, 2765, 2968, 3160, 3220, 3634, 3710, 4187, 4240, 4424, 4876, 5530, 5936, 6095, 6320, 6440, 7268, 7420, 8374, 8533, 8848, 9085, 9752, 11060, 12190, 12719, 12880, 14536, 14840, 16748, 17066, 18170, 19504, 20935, 22120, 24380, 25438, 29072, 29309, 29680, 33496, 34132, 36340, 41870, 42665, 44240, 48760, 50876, 58618, 63595, 66992, 68264, 72680, 83740, 85330, 96301, 97520, 101752, 117236, 127190, 136528, 145360, 146545, 167480, 170660, 192602, 203504, 234472, 254380, 293090, 334960, 341320, 385204, 468944, 481505, 508760, 586180, 674107, 682640, 770408, 963010, 1017520, 1172360, 1348214, 1540816, 1926020, 2344720, 2696428, 3370535, 3852040, 5392856, 6741070, 7704080, 10785712, 13482140, 26964280, 53928560]

約数ペア:

[(1, 53928560), (2, 26964280), (4, 13482140), (5, 10785712), (7, 7704080), (8, 6741070), (10, 5392856), (14, 3852040), (16, 3370535), (20, 2696428), (23, 2344720), (28, 1926020), (35, 1540816), (40, 1348214), (46, 1172360), (53, 1017520), (56, 963010), (70, 770408), (79, 682640), (80, 674107), (92, 586180), (106, 508760), (112, 481505), (115, 468944), (140, 385204), (158, 341320), (161, 334960), (184, 293090), (212, 254380), (230, 234472), (265, 203504), (280, 192602), (316, 170660), (322, 167480), (368, 146545), (371, 145360), (395, 136528), (424, 127190), (460, 117236), (530, 101752), (553, 97520), (560, 96301), (632, 85330), (644, 83740), (742, 72680), (790, 68264), (805, 66992), (848, 63595), (920, 58618), (1060, 50876), (1106, 48760), (1219, 44240), (1264, 42665), (1288, 41870), (1484, 36340), (1580, 34132), (1610, 33496), (1817, 29680), (1840, 29309), (1855, 29072), (2120, 25438), (2212, 24380), (2438, 22120), (2576, 20935), (2765, 19504), (2968, 18170), (3160, 17066), (3220, 16748), (3634, 14840), (3710, 14536), (4187, 12880), (4240, 12719), (4424, 12190), (4876, 11060), (5530, 9752), (5936, 9085), (6095, 8848), (6320, 8533), (6440, 8374), (7268, 7420)]