5231600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 14530320

約数和(自身を除く): 9298720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 41, 44, 50, 55, 58, 80, 82, 88, 100, 110, 116, 145, 164, 176, 200, 205, 220, 232, 275, 290, 319, 328, 400, 410, 440, 451, 464, 550, 580, 638, 656, 725, 820, 880, 902, 1025, 1100, 1160, 1189, 1276, 1450, 1595, 1640, 1804, 2050, 2200, 2255, 2320, 2378, 2552, 2900, 3190, 3280, 3608, 4100, 4400, 4510, 4756, 5104, 5800, 5945, 6380, 7216, 7975, 8200, 9020, 9512, 11275, 11600, 11890, 12760, 13079, 15950, 16400, 18040, 19024, 22550, 23780, 25520, 26158, 29725, 31900, 36080, 45100, 47560, 52316, 59450, 63800, 65395, 90200, 95120, 104632, 118900, 127600, 130790, 180400, 209264, 237800, 261580, 326975, 475600, 523160, 653950, 1046320, 1307900, 2615800, 5231600]

約数ペア:

[(1, 5231600), (2, 2615800), (4, 1307900), (5, 1046320), (8, 653950), (10, 523160), (11, 475600), (16, 326975), (20, 261580), (22, 237800), (25, 209264), (29, 180400), (40, 130790), (41, 127600), (44, 118900), (50, 104632), (55, 95120), (58, 90200), (80, 65395), (82, 63800), (88, 59450), (100, 52316), (110, 47560), (116, 45100), (145, 36080), (164, 31900), (176, 29725), (200, 26158), (205, 25520), (220, 23780), (232, 22550), (275, 19024), (290, 18040), (319, 16400), (328, 15950), (400, 13079), (410, 12760), (440, 11890), (451, 11600), (464, 11275), (550, 9512), (580, 9020), (638, 8200), (656, 7975), (725, 7216), (820, 6380), (880, 5945), (902, 5800), (1025, 5104), (1100, 4756), (1160, 4510), (1189, 4400), (1276, 4100), (1450, 3608), (1595, 3280), (1640, 3190), (1804, 2900), (2050, 2552), (2200, 2378), (2255, 2320)]