38855462160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{7577}}^1$

素因数の和:8545

約数の個数: 160

約数和(自身を含む): 125840874240

約数和(自身を除く): 86985412080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 929, 1104, 1380, 1840, 1858, 2760, 2787, 3716, 4645, 5520, 5574, 7432, 7577, 9290, 11148, 13935, 14864, 15154, 18580, 21367, 22296, 22731, 27870, 30308, 37160, 37885, 42734, 44592, 45462, 55740, 60616, 64101, 74320, 75770, 85468, 90924, 106835, 111480, 113655, 121232, 128202, 151540, 170936, 174271, 181848, 213670, 222960, 227310, 256404, 303080, 320505, 341872, 348542, 363696, 427340, 454620, 512808, 522813, 606160, 641010, 697084, 854680, 871355, 909240, 1025616, 1045626, 1282020, 1394168, 1709360, 1742710, 1818480, 2091252, 2564040, 2614065, 2788336, 3485420, 4182504, 5128080, 5228130, 6970840, 7039033, 8365008, 10456260, 13941680, 14078066, 20912520, 21117099, 28156132, 35195165, 41825040, 42234198, 56312264, 70390330, 84468396, 105585495, 112624528, 140780660, 161897759, 168936792, 211170990, 281561320, 323795518, 337873584, 422341980, 485693277, 563122640, 647591036, 809488795, 844683960, 971386554, 1295182072, 1618977590, 1689367920, 1942773108, 2428466385, 2590364144, 3237955180, 3885546216, 4856932770, 6475910360, 7771092432, 9713865540, 12951820720, 19427731080, 38855462160]

約数ペア:

[(1, 38855462160), (2, 19427731080), (3, 12951820720), (4, 9713865540), (5, 7771092432), (6, 6475910360), (8, 4856932770), (10, 3885546216), (12, 3237955180), (15, 2590364144), (16, 2428466385), (20, 1942773108), (23, 1689367920), (24, 1618977590), (30, 1295182072), (40, 971386554), (46, 844683960), (48, 809488795), (60, 647591036), (69, 563122640), (80, 485693277), (92, 422341980), (115, 337873584), (120, 323795518), (138, 281561320), (184, 211170990), (230, 168936792), (240, 161897759), (276, 140780660), (345, 112624528), (368, 105585495), (460, 84468396), (552, 70390330), (690, 56312264), (920, 42234198), (929, 41825040), (1104, 35195165), (1380, 28156132), (1840, 21117099), (1858, 20912520), (2760, 14078066), (2787, 13941680), (3716, 10456260), (4645, 8365008), (5520, 7039033), (5574, 6970840), (7432, 5228130), (7577, 5128080), (9290, 4182504), (11148, 3485420), (13935, 2788336), (14864, 2614065), (15154, 2564040), (18580, 2091252), (21367, 1818480), (22296, 1742710), (22731, 1709360), (27870, 1394168), (30308, 1282020), (37160, 1045626), (37885, 1025616), (42734, 909240), (44592, 871355), (45462, 854680), (55740, 697084), (60616, 641010), (64101, 606160), (74320, 522813), (75770, 512808), (85468, 454620), (90924, 427340), (106835, 363696), (111480, 348542), (113655, 341872), (121232, 320505), (128202, 303080), (151540, 256404), (170936, 227310), (174271, 222960), (181848, 213670)]