738856480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 1814012928

約数和(自身を除く): 1075156448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 181, 248, 310, 362, 496, 620, 724, 823, 905, 992, 1240, 1448, 1646, 1810, 2480, 2896, 3292, 3620, 4115, 4960, 5611, 5792, 6584, 7240, 8230, 11222, 13168, 14480, 16460, 22444, 25513, 26336, 28055, 28960, 32920, 44888, 51026, 56110, 65840, 89776, 102052, 112220, 127565, 131680, 148963, 179552, 204104, 224440, 255130, 297926, 408208, 448880, 510260, 595852, 744815, 816416, 897760, 1020520, 1191704, 1489630, 2041040, 2383408, 2979260, 4082080, 4617853, 4766816, 5958520, 9235706, 11917040, 18471412, 23089265, 23834080, 36942824, 46178530, 73885648, 92357060, 147771296, 184714120, 369428240, 738856480]

約数ペア:

[(1, 738856480), (2, 369428240), (4, 184714120), (5, 147771296), (8, 92357060), (10, 73885648), (16, 46178530), (20, 36942824), (31, 23834080), (32, 23089265), (40, 18471412), (62, 11917040), (80, 9235706), (124, 5958520), (155, 4766816), (160, 4617853), (181, 4082080), (248, 2979260), (310, 2383408), (362, 2041040), (496, 1489630), (620, 1191704), (724, 1020520), (823, 897760), (905, 816416), (992, 744815), (1240, 595852), (1448, 510260), (1646, 448880), (1810, 408208), (2480, 297926), (2896, 255130), (3292, 224440), (3620, 204104), (4115, 179552), (4960, 148963), (5611, 131680), (5792, 127565), (6584, 112220), (7240, 102052), (8230, 89776), (11222, 65840), (13168, 56110), (14480, 51026), (16460, 44888), (22444, 32920), (25513, 28960), (26336, 28055)]