115455200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 329041440

約数和(自身を除く): 213586240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 160, 175, 200, 212, 224, 265, 280, 350, 371, 389, 400, 424, 530, 560, 700, 742, 778, 800, 848, 1060, 1120, 1325, 1400, 1484, 1556, 1696, 1855, 1945, 2120, 2650, 2723, 2800, 2968, 3112, 3710, 3890, 4240, 5300, 5446, 5600, 5936, 6224, 7420, 7780, 8480, 9275, 9725, 10600, 10892, 11872, 12448, 13615, 14840, 15560, 18550, 19450, 20617, 21200, 21784, 27230, 29680, 31120, 37100, 38900, 41234, 42400, 43568, 54460, 59360, 62240, 68075, 74200, 77800, 82468, 87136, 103085, 108920, 136150, 144319, 148400, 155600, 164936, 206170, 217840, 272300, 288638, 296800, 311200, 329872, 412340, 435680, 515425, 544600, 577276, 659744, 721595, 824680, 1030850, 1089200, 1154552, 1443190, 1649360, 2061700, 2178400, 2309104, 2886380, 3298720, 3607975, 4123400, 4618208, 5772760, 7215950, 8246800, 11545520, 14431900, 16493600, 23091040, 28863800, 57727600, 115455200]

約数ペア:

[(1, 115455200), (2, 57727600), (4, 28863800), (5, 23091040), (7, 16493600), (8, 14431900), (10, 11545520), (14, 8246800), (16, 7215950), (20, 5772760), (25, 4618208), (28, 4123400), (32, 3607975), (35, 3298720), (40, 2886380), (50, 2309104), (53, 2178400), (56, 2061700), (70, 1649360), (80, 1443190), (100, 1154552), (106, 1089200), (112, 1030850), (140, 824680), (160, 721595), (175, 659744), (200, 577276), (212, 544600), (224, 515425), (265, 435680), (280, 412340), (350, 329872), (371, 311200), (389, 296800), (400, 288638), (424, 272300), (530, 217840), (560, 206170), (700, 164936), (742, 155600), (778, 148400), (800, 144319), (848, 136150), (1060, 108920), (1120, 103085), (1325, 87136), (1400, 82468), (1484, 77800), (1556, 74200), (1696, 68075), (1855, 62240), (1945, 59360), (2120, 54460), (2650, 43568), (2723, 42400), (2800, 41234), (2968, 38900), (3112, 37100), (3710, 31120), (3890, 29680), (4240, 27230), (5300, 21784), (5446, 21200), (5600, 20617), (5936, 19450), (6224, 18550), (7420, 15560), (7780, 14840), (8480, 13615), (9275, 12448), (9725, 11872), (10600, 10892)]