534931920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18121}}^1$

素因数の和:18181

約数の個数: 120

約数和(自身を含む): 1840397832

約数和(自身を除く): 1305465912

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, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 18121, 29520, 36242, 54363, 72484, 90605, 108726, 144968, 163089, 181210, 217452, 271815, 289936, 326178, 362420, 434904, 543630, 652356, 724840, 742961, 815445, 869808, 1087260, 1304712, 1449680, 1485922, 1630890, 2174520, 2228883, 2609424, 2971844, 3261780, 3714805, 4349040, 4457766, 5943688, 6523560, 6686649, 7429610, 8915532, 11144415, 11887376, 13047120, 13373298, 14859220, 17831064, 22288830, 26746596, 29718440, 33433245, 35662128, 44577660, 53493192, 59436880, 66866490, 89155320, 106986384, 133732980, 178310640, 267465960, 534931920]

約数ペア:

[(1, 534931920), (2, 267465960), (3, 178310640), (4, 133732980), (5, 106986384), (6, 89155320), (8, 66866490), (9, 59436880), (10, 53493192), (12, 44577660), (15, 35662128), (16, 33433245), (18, 29718440), (20, 26746596), (24, 22288830), (30, 17831064), (36, 14859220), (40, 13373298), (41, 13047120), (45, 11887376), (48, 11144415), (60, 8915532), (72, 7429610), (80, 6686649), (82, 6523560), (90, 5943688), (120, 4457766), (123, 4349040), (144, 3714805), (164, 3261780), (180, 2971844), (205, 2609424), (240, 2228883), (246, 2174520), (328, 1630890), (360, 1485922), (369, 1449680), (410, 1304712), (492, 1087260), (615, 869808), (656, 815445), (720, 742961), (738, 724840), (820, 652356), (984, 543630), (1230, 434904), (1476, 362420), (1640, 326178), (1845, 289936), (1968, 271815), (2460, 217452), (2952, 181210), (3280, 163089), (3690, 144968), (4920, 108726), (5904, 90605), (7380, 72484), (9840, 54363), (14760, 36242), (18121, 29520)]