202186320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{120349}}^1$

素因数の和:120372

約数の個数: 80

約数和(自身を含む): 716323200

約数和(自身を除く): 514136880

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, 120349, 240698, 361047, 481396, 601745, 722094, 842443, 962792, 1203490, 1444188, 1684886, 1805235, 1925584, 2406980, 2527329, 2888376, 3369772, 3610470, 4212215, 4813960, 5054658, 5776752, 6739544, 7220940, 8424430, 9627920, 10109316, 12636645, 13479088, 14441880, 16848860, 20218632, 25273290, 28883760, 33697720, 40437264, 50546580, 67395440, 101093160, 202186320]

約数ペア:

[(1, 202186320), (2, 101093160), (3, 67395440), (4, 50546580), (5, 40437264), (6, 33697720), (7, 28883760), (8, 25273290), (10, 20218632), (12, 16848860), (14, 14441880), (15, 13479088), (16, 12636645), (20, 10109316), (21, 9627920), (24, 8424430), (28, 7220940), (30, 6739544), (35, 5776752), (40, 5054658), (42, 4813960), (48, 4212215), (56, 3610470), (60, 3369772), (70, 2888376), (80, 2527329), (84, 2406980), (105, 1925584), (112, 1805235), (120, 1684886), (140, 1444188), (168, 1203490), (210, 962792), (240, 842443), (280, 722094), (336, 601745), (420, 481396), (560, 361047), (840, 240698), (1680, 120349)]