193858320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7549}}^1$

素因数の和:7672

約数の個数: 80

約数和(自身を含む): 606657600

約数和(自身を除く): 412799280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 7549, 8560, 12840, 15098, 22647, 25680, 30196, 37745, 45294, 60392, 75490, 90588, 113235, 120784, 150980, 181176, 226470, 301960, 362352, 452940, 603920, 807743, 905880, 1615486, 1811760, 2423229, 3230972, 4038715, 4846458, 6461944, 8077430, 9692916, 12116145, 12923888, 16154860, 19385832, 24232290, 32309720, 38771664, 48464580, 64619440, 96929160, 193858320]

約数ペア:

[(1, 193858320), (2, 96929160), (3, 64619440), (4, 48464580), (5, 38771664), (6, 32309720), (8, 24232290), (10, 19385832), (12, 16154860), (15, 12923888), (16, 12116145), (20, 9692916), (24, 8077430), (30, 6461944), (40, 4846458), (48, 4038715), (60, 3230972), (80, 2423229), (107, 1811760), (120, 1615486), (214, 905880), (240, 807743), (321, 603920), (428, 452940), (535, 362352), (642, 301960), (856, 226470), (1070, 181176), (1284, 150980), (1605, 120784), (1712, 113235), (2140, 90588), (2568, 75490), (3210, 60392), (4280, 45294), (5136, 37745), (6420, 30196), (7549, 25680), (8560, 22647), (12840, 15098)]