227525040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7349}}^1$

素因数の和:7411

約数の個数: 120

約数和(自身を含む): 781981200

約数和(自身を除く): 554456160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7349, 7740, 10320, 14698, 15480, 22047, 29396, 30960, 36745, 44094, 58792, 66141, 73490, 88188, 110235, 117584, 132282, 146980, 176376, 220470, 264564, 293960, 316007, 330705, 352752, 440940, 529128, 587920, 632014, 661410, 881880, 948021, 1058256, 1264028, 1322820, 1580035, 1763760, 1896042, 2528056, 2645640, 2844063, 3160070, 3792084, 4740105, 5056112, 5291280, 5688126, 6320140, 7584168, 9480210, 11376252, 12640280, 14220315, 15168336, 18960420, 22752504, 25280560, 28440630, 37920840, 45505008, 56881260, 75841680, 113762520, 227525040]

約数ペア:

[(1, 227525040), (2, 113762520), (3, 75841680), (4, 56881260), (5, 45505008), (6, 37920840), (8, 28440630), (9, 25280560), (10, 22752504), (12, 18960420), (15, 15168336), (16, 14220315), (18, 12640280), (20, 11376252), (24, 9480210), (30, 7584168), (36, 6320140), (40, 5688126), (43, 5291280), (45, 5056112), (48, 4740105), (60, 3792084), (72, 3160070), (80, 2844063), (86, 2645640), (90, 2528056), (120, 1896042), (129, 1763760), (144, 1580035), (172, 1322820), (180, 1264028), (215, 1058256), (240, 948021), (258, 881880), (344, 661410), (360, 632014), (387, 587920), (430, 529128), (516, 440940), (645, 352752), (688, 330705), (720, 316007), (774, 293960), (860, 264564), (1032, 220470), (1290, 176376), (1548, 146980), (1720, 132282), (1935, 117584), (2064, 110235), (2580, 88188), (3096, 73490), (3440, 66141), (3870, 58792), (5160, 44094), (6192, 36745), (7349, 30960), (7740, 29396), (10320, 22047), (14698, 15480)]