30435120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 120

約数和(自身を含む): 104805792

約数和(自身を除く): 74370672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1031, 1230, 1476, 1640, 1845, 1968, 2062, 2460, 2952, 3093, 3280, 3690, 4124, 4920, 5155, 5904, 6186, 7380, 8248, 9279, 9840, 10310, 12372, 14760, 15465, 16496, 18558, 20620, 24744, 29520, 30930, 37116, 41240, 42271, 46395, 49488, 61860, 74232, 82480, 84542, 92790, 123720, 126813, 148464, 169084, 185580, 211355, 247440, 253626, 338168, 371160, 380439, 422710, 507252, 634065, 676336, 742320, 760878, 845420, 1014504, 1268130, 1521756, 1690840, 1902195, 2029008, 2536260, 3043512, 3381680, 3804390, 5072520, 6087024, 7608780, 10145040, 15217560, 30435120]

約数ペア:

[(1, 30435120), (2, 15217560), (3, 10145040), (4, 7608780), (5, 6087024), (6, 5072520), (8, 3804390), (9, 3381680), (10, 3043512), (12, 2536260), (15, 2029008), (16, 1902195), (18, 1690840), (20, 1521756), (24, 1268130), (30, 1014504), (36, 845420), (40, 760878), (41, 742320), (45, 676336), (48, 634065), (60, 507252), (72, 422710), (80, 380439), (82, 371160), (90, 338168), (120, 253626), (123, 247440), (144, 211355), (164, 185580), (180, 169084), (205, 148464), (240, 126813), (246, 123720), (328, 92790), (360, 84542), (369, 82480), (410, 74232), (492, 61860), (615, 49488), (656, 46395), (720, 42271), (738, 41240), (820, 37116), (984, 30930), (1031, 29520), (1230, 24744), (1476, 20620), (1640, 18558), (1845, 16496), (1968, 15465), (2062, 14760), (2460, 12372), (2952, 10310), (3093, 9840), (3280, 9279), (3690, 8248), (4124, 7380), (4920, 6186), (5155, 5904)]