158043120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28631}}^1$

素因数の和:28670

約数の個数: 80

約数和(自身を含む): 511252992

約数和(自身を除く): 353209872

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, 1104, 1380, 1840, 2760, 5520, 28631, 57262, 85893, 114524, 143155, 171786, 229048, 286310, 343572, 429465, 458096, 572620, 658513, 687144, 858930, 1145240, 1317026, 1374288, 1717860, 1975539, 2290480, 2634052, 3292565, 3435720, 3951078, 5268104, 6585130, 6871440, 7902156, 9877695, 10536208, 13170260, 15804312, 19755390, 26340520, 31608624, 39510780, 52681040, 79021560, 158043120]

約数ペア:

[(1, 158043120), (2, 79021560), (3, 52681040), (4, 39510780), (5, 31608624), (6, 26340520), (8, 19755390), (10, 15804312), (12, 13170260), (15, 10536208), (16, 9877695), (20, 7902156), (23, 6871440), (24, 6585130), (30, 5268104), (40, 3951078), (46, 3435720), (48, 3292565), (60, 2634052), (69, 2290480), (80, 1975539), (92, 1717860), (115, 1374288), (120, 1317026), (138, 1145240), (184, 858930), (230, 687144), (240, 658513), (276, 572620), (345, 458096), (368, 429465), (460, 343572), (552, 286310), (690, 229048), (920, 171786), (1104, 143155), (1380, 114524), (1840, 85893), (2760, 57262), (5520, 28631)]