537536280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:905

約数の個数: 128

約数和(自身を含む): 1674547200

約数和(自身を除く): 1137010920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 229, 248, 310, 372, 458, 465, 620, 631, 687, 744, 916, 930, 1145, 1240, 1262, 1374, 1832, 1860, 1893, 2290, 2524, 2748, 3155, 3435, 3720, 3786, 4580, 5048, 5496, 6310, 6870, 7099, 7572, 9160, 9465, 12620, 13740, 14198, 15144, 18930, 19561, 21297, 25240, 27480, 28396, 35495, 37860, 39122, 42594, 56792, 58683, 70990, 75720, 78244, 85188, 97805, 106485, 117366, 141980, 144499, 156488, 170376, 195610, 212970, 234732, 283960, 288998, 293415, 391220, 425940, 433497, 469464, 577996, 586830, 722495, 782440, 851880, 866994, 1155992, 1173660, 1444990, 1733988, 2167485, 2347320, 2889980, 3467976, 4334970, 4479469, 5779960, 8669940, 8958938, 13438407, 17339880, 17917876, 22397345, 26876814, 35835752, 44794690, 53753628, 67192035, 89589380, 107507256, 134384070, 179178760, 268768140, 537536280]

約数ペア:

[(1, 537536280), (2, 268768140), (3, 179178760), (4, 134384070), (5, 107507256), (6, 89589380), (8, 67192035), (10, 53753628), (12, 44794690), (15, 35835752), (20, 26876814), (24, 22397345), (30, 17917876), (31, 17339880), (40, 13438407), (60, 8958938), (62, 8669940), (93, 5779960), (120, 4479469), (124, 4334970), (155, 3467976), (186, 2889980), (229, 2347320), (248, 2167485), (310, 1733988), (372, 1444990), (458, 1173660), (465, 1155992), (620, 866994), (631, 851880), (687, 782440), (744, 722495), (916, 586830), (930, 577996), (1145, 469464), (1240, 433497), (1262, 425940), (1374, 391220), (1832, 293415), (1860, 288998), (1893, 283960), (2290, 234732), (2524, 212970), (2748, 195610), (3155, 170376), (3435, 156488), (3720, 144499), (3786, 141980), (4580, 117366), (5048, 106485), (5496, 97805), (6310, 85188), (6870, 78244), (7099, 75720), (7572, 70990), (9160, 58683), (9465, 56792), (12620, 42594), (13740, 39122), (14198, 37860), (15144, 35495), (18930, 28396), (19561, 27480), (21297, 25240)]