158506320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{94349}}^1$

素因数の和:94372

約数の個数: 80

約数和(自身を含む): 561571200

約数和(自身を除く): 403064880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 94349, 188698, 283047, 377396, 471745, 566094, 660443, 754792, 943490, 1132188, 1320886, 1415235, 1509584, 1886980, 1981329, 2264376, 2641772, 2830470, 3302215, 3773960, 3962658, 4528752, 5283544, 5660940, 6604430, 7547920, 7925316, 9906645, 10567088, 11321880, 13208860, 15850632, 19813290, 22643760, 26417720, 31701264, 39626580, 52835440, 79253160, 158506320]

約数ペア:

[(1, 158506320), (2, 79253160), (3, 52835440), (4, 39626580), (5, 31701264), (6, 26417720), (7, 22643760), (8, 19813290), (10, 15850632), (12, 13208860), (14, 11321880), (15, 10567088), (16, 9906645), (20, 7925316), (21, 7547920), (24, 6604430), (28, 5660940), (30, 5283544), (35, 4528752), (40, 3962658), (42, 3773960), (48, 3302215), (56, 2830470), (60, 2641772), (70, 2264376), (80, 1981329), (84, 1886980), (105, 1509584), (112, 1415235), (120, 1320886), (140, 1132188), (168, 943490), (210, 754792), (240, 660443), (280, 566094), (336, 471745), (420, 377396), (560, 283047), (840, 188698), (1680, 94349)]