680522760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5711}}^1$

素因数の和:6059

約数の個数: 96

約数和(自身を含む): 2218769280

約数和(自身を除く): 1538246520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5711, 5958, 6620, 7944, 9930, 11422, 11916, 13240, 14895, 17133, 19860, 22844, 23832, 28555, 29790, 34266, 39720, 45688, 51399, 57110, 59580, 68532, 85665, 102798, 114220, 119160, 137064, 171330, 205596, 228440, 256995, 342660, 411192, 513990, 685320, 1027980, 1890341, 2055960, 3780682, 5671023, 7561364, 9451705, 11342046, 15122728, 17013069, 18903410, 22684092, 28355115, 34026138, 37806820, 45368184, 56710230, 68052276, 75613640, 85065345, 113420460, 136104552, 170130690, 226840920, 340261380, 680522760]

約数ペア:

[(1, 680522760), (2, 340261380), (3, 226840920), (4, 170130690), (5, 136104552), (6, 113420460), (8, 85065345), (9, 75613640), (10, 68052276), (12, 56710230), (15, 45368184), (18, 37806820), (20, 34026138), (24, 28355115), (30, 22684092), (36, 18903410), (40, 17013069), (45, 15122728), (60, 11342046), (72, 9451705), (90, 7561364), (120, 5671023), (180, 3780682), (331, 2055960), (360, 1890341), (662, 1027980), (993, 685320), (1324, 513990), (1655, 411192), (1986, 342660), (2648, 256995), (2979, 228440), (3310, 205596), (3972, 171330), (4965, 137064), (5711, 119160), (5958, 114220), (6620, 102798), (7944, 85665), (9930, 68532), (11422, 59580), (11916, 57110), (13240, 51399), (14895, 45688), (17133, 39720), (19860, 34266), (22844, 29790), (23832, 28555)]