828607680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9281}}^1$

素因数の和:9335

約数の個数: 168

約数和(自身を含む): 2942319744

約数和(自身を除く): 2113712064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9281, 9920, 11160, 14880, 17856, 18562, 22320, 27843, 29760, 37124, 44640, 46405, 55686, 74248, 83529, 89280, 92810, 111372, 139215, 148496, 167058, 185620, 222744, 278430, 287711, 296992, 334116, 371240, 417645, 445488, 556860, 575422, 593984, 668232, 742480, 835290, 863133, 890976, 1113720, 1150844, 1336464, 1438555, 1484960, 1670580, 1726266, 1781952, 2227440, 2301688, 2589399, 2672928, 2877110, 2969920, 3341160, 3452532, 4315665, 4454880, 4603376, 5178798, 5345856, 5754220, 6682320, 6905064, 8631330, 8909760, 9206752, 10357596, 11508440, 12946995, 13364640, 13810128, 17262660, 18413504, 20715192, 23016880, 25893990, 26729280, 27620256, 34525320, 41430384, 46033760, 51787980, 55240512, 69050640, 82860768, 92067520, 103575960, 138101280, 165721536, 207151920, 276202560, 414303840, 828607680]

約数ペア:

[(1, 828607680), (2, 414303840), (3, 276202560), (4, 207151920), (5, 165721536), (6, 138101280), (8, 103575960), (9, 92067520), (10, 82860768), (12, 69050640), (15, 55240512), (16, 51787980), (18, 46033760), (20, 41430384), (24, 34525320), (30, 27620256), (31, 26729280), (32, 25893990), (36, 23016880), (40, 20715192), (45, 18413504), (48, 17262660), (60, 13810128), (62, 13364640), (64, 12946995), (72, 11508440), (80, 10357596), (90, 9206752), (93, 8909760), (96, 8631330), (120, 6905064), (124, 6682320), (144, 5754220), (155, 5345856), (160, 5178798), (180, 4603376), (186, 4454880), (192, 4315665), (240, 3452532), (248, 3341160), (279, 2969920), (288, 2877110), (310, 2672928), (320, 2589399), (360, 2301688), (372, 2227440), (465, 1781952), (480, 1726266), (496, 1670580), (558, 1484960), (576, 1438555), (620, 1336464), (720, 1150844), (744, 1113720), (930, 890976), (960, 863133), (992, 835290), (1116, 742480), (1240, 668232), (1395, 593984), (1440, 575422), (1488, 556860), (1860, 445488), (1984, 417645), (2232, 371240), (2480, 334116), (2790, 296992), (2880, 287711), (2976, 278430), (3720, 222744), (4464, 185620), (4960, 167058), (5580, 148496), (5952, 139215), (7440, 111372), (8928, 92810), (9281, 89280), (9920, 83529), (11160, 74248), (14880, 55686), (17856, 46405), (18562, 44640), (22320, 37124), (27843, 29760)]