56411280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1667}}^1$

素因数の和:1733

約数の個数: 120

約数和(自身を含む): 193594752

約数和(自身を除く): 137183472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1667, 1692, 1880, 2115, 2256, 2820, 3334, 3384, 3760, 4230, 5001, 5640, 6668, 6768, 8335, 8460, 10002, 11280, 13336, 15003, 16670, 16920, 20004, 25005, 26672, 30006, 33340, 33840, 40008, 50010, 60012, 66680, 75015, 78349, 80016, 100020, 120024, 133360, 150030, 156698, 200040, 235047, 240048, 300060, 313396, 391745, 400080, 470094, 600120, 626792, 705141, 783490, 940188, 1175235, 1200240, 1253584, 1410282, 1566980, 1880376, 2350470, 2820564, 3133960, 3525705, 3760752, 4700940, 5641128, 6267920, 7051410, 9401880, 11282256, 14102820, 18803760, 28205640, 56411280]

約数ペア:

[(1, 56411280), (2, 28205640), (3, 18803760), (4, 14102820), (5, 11282256), (6, 9401880), (8, 7051410), (9, 6267920), (10, 5641128), (12, 4700940), (15, 3760752), (16, 3525705), (18, 3133960), (20, 2820564), (24, 2350470), (30, 1880376), (36, 1566980), (40, 1410282), (45, 1253584), (47, 1200240), (48, 1175235), (60, 940188), (72, 783490), (80, 705141), (90, 626792), (94, 600120), (120, 470094), (141, 400080), (144, 391745), (180, 313396), (188, 300060), (235, 240048), (240, 235047), (282, 200040), (360, 156698), (376, 150030), (423, 133360), (470, 120024), (564, 100020), (705, 80016), (720, 78349), (752, 75015), (846, 66680), (940, 60012), (1128, 50010), (1410, 40008), (1667, 33840), (1692, 33340), (1880, 30006), (2115, 26672), (2256, 25005), (2820, 20004), (3334, 16920), (3384, 16670), (3760, 15003), (4230, 13336), (5001, 11280), (5640, 10002), (6668, 8460), (6768, 8335)]