280467241440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{104959}}^1$

素因数の和:105289

約数の個数: 192

約数和(自身を含む): 933153177600

約数和(自身を除く): 652685936160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 293, 304, 380, 456, 480, 570, 586, 608, 760, 879, 912, 1140, 1172, 1465, 1520, 1758, 1824, 2280, 2344, 2930, 3040, 3516, 4395, 4560, 4688, 5567, 5860, 7032, 8790, 9120, 9376, 11134, 11720, 14064, 16701, 17580, 22268, 23440, 27835, 28128, 33402, 35160, 44536, 46880, 55670, 66804, 70320, 83505, 89072, 104959, 111340, 133608, 140640, 167010, 178144, 209918, 222680, 267216, 314877, 334020, 419836, 445360, 524795, 534432, 629754, 668040, 839672, 890720, 1049590, 1259508, 1336080, 1574385, 1679344, 1994221, 2099180, 2519016, 2672160, 3148770, 3358688, 3988442, 4198360, 5038032, 5982663, 6297540, 7976884, 8396720, 9971105, 10076064, 11965326, 12595080, 15953768, 16793440, 19942210, 23930652, 25190160, 29913315, 30752987, 31907536, 39884420, 47861304, 50380320, 59826630, 61505974, 63815072, 79768840, 92258961, 95722608, 119653260, 123011948, 153764935, 159537680, 184517922, 191445216, 239306520, 246023896, 307529870, 319075360, 369035844, 461294805, 478613040, 492047792, 584306753, 615059740, 738071688, 922589610, 957226080, 984095584, 1168613506, 1230119480, 1476143376, 1752920259, 1845179220, 2337227012, 2460238960, 2921533765, 2952286752, 3505840518, 3690358440, 4674454024, 4920477920, 5843067530, 7011681036, 7380716880, 8764601295, 9348908048, 11686135060, 14023362072, 14761433760, 17529202590, 18697816096, 23372270120, 28046724144, 35058405180, 46744540240, 56093448288, 70116810360, 93489080480, 140233620720, 280467241440]

約数ペア:

[(1, 280467241440), (2, 140233620720), (3, 93489080480), (4, 70116810360), (5, 56093448288), (6, 46744540240), (8, 35058405180), (10, 28046724144), (12, 23372270120), (15, 18697816096), (16, 17529202590), (19, 14761433760), (20, 14023362072), (24, 11686135060), (30, 9348908048), (32, 8764601295), (38, 7380716880), (40, 7011681036), (48, 5843067530), (57, 4920477920), (60, 4674454024), (76, 3690358440), (80, 3505840518), (95, 2952286752), (96, 2921533765), (114, 2460238960), (120, 2337227012), (152, 1845179220), (160, 1752920259), (190, 1476143376), (228, 1230119480), (240, 1168613506), (285, 984095584), (293, 957226080), (304, 922589610), (380, 738071688), (456, 615059740), (480, 584306753), (570, 492047792), (586, 478613040), (608, 461294805), (760, 369035844), (879, 319075360), (912, 307529870), (1140, 246023896), (1172, 239306520), (1465, 191445216), (1520, 184517922), (1758, 159537680), (1824, 153764935), (2280, 123011948), (2344, 119653260), (2930, 95722608), (3040, 92258961), (3516, 79768840), (4395, 63815072), (4560, 61505974), (4688, 59826630), (5567, 50380320), (5860, 47861304), (7032, 39884420), (8790, 31907536), (9120, 30752987), (9376, 29913315), (11134, 25190160), (11720, 23930652), (14064, 19942210), (16701, 16793440), (17580, 15953768), (22268, 12595080), (23440, 11965326), (27835, 10076064), (28128, 9971105), (33402, 8396720), (35160, 7976884), (44536, 6297540), (46880, 5982663), (55670, 5038032), (66804, 4198360), (70320, 3988442), (83505, 3358688), (89072, 3148770), (104959, 2672160), (111340, 2519016), (133608, 2099180), (140640, 1994221), (167010, 1679344), (178144, 1574385), (209918, 1336080), (222680, 1259508), (267216, 1049590), (314877, 890720), (334020, 839672), (419836, 668040), (445360, 629754), (524795, 534432)]