293826840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3671}}^1$

素因数の和:3737

約数の個数: 128

約数和(自身を含む): 951782400

約数和(自身を除く): 657955560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 870, 920, 1160, 1334, 1380, 1740, 2001, 2668, 2760, 3335, 3480, 3671, 4002, 5336, 6670, 7342, 8004, 10005, 11013, 13340, 14684, 16008, 18355, 20010, 22026, 26680, 29368, 36710, 40020, 44052, 55065, 73420, 80040, 84433, 88104, 106459, 110130, 146840, 168866, 212918, 220260, 253299, 319377, 337732, 422165, 425836, 440520, 506598, 532295, 638754, 675464, 844330, 851672, 1013196, 1064590, 1266495, 1277508, 1596885, 1688660, 2026392, 2129180, 2448557, 2532990, 2555016, 3193770, 3377320, 4258360, 4897114, 5065980, 6387540, 7345671, 9794228, 10131960, 12242785, 12775080, 14691342, 19588456, 24485570, 29382684, 36728355, 48971140, 58765368, 73456710, 97942280, 146913420, 293826840]

約数ペア:

[(1, 293826840), (2, 146913420), (3, 97942280), (4, 73456710), (5, 58765368), (6, 48971140), (8, 36728355), (10, 29382684), (12, 24485570), (15, 19588456), (20, 14691342), (23, 12775080), (24, 12242785), (29, 10131960), (30, 9794228), (40, 7345671), (46, 6387540), (58, 5065980), (60, 4897114), (69, 4258360), (87, 3377320), (92, 3193770), (115, 2555016), (116, 2532990), (120, 2448557), (138, 2129180), (145, 2026392), (174, 1688660), (184, 1596885), (230, 1277508), (232, 1266495), (276, 1064590), (290, 1013196), (345, 851672), (348, 844330), (435, 675464), (460, 638754), (552, 532295), (580, 506598), (667, 440520), (690, 425836), (696, 422165), (870, 337732), (920, 319377), (1160, 253299), (1334, 220260), (1380, 212918), (1740, 168866), (2001, 146840), (2668, 110130), (2760, 106459), (3335, 88104), (3480, 84433), (3671, 80040), (4002, 73420), (5336, 55065), (6670, 44052), (7342, 40020), (8004, 36710), (10005, 29368), (11013, 26680), (13340, 22026), (14684, 20010), (16008, 18355)]