8486160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1896

約数の個数: 80

約数和(自身を含む): 27706560

約数和(自身を除く): 19220400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 1861, 2280, 3722, 4560, 5583, 7444, 9305, 11166, 14888, 18610, 22332, 27915, 29776, 35359, 37220, 44664, 55830, 70718, 74440, 89328, 106077, 111660, 141436, 148880, 176795, 212154, 223320, 282872, 353590, 424308, 446640, 530385, 565744, 707180, 848616, 1060770, 1414360, 1697232, 2121540, 2828720, 4243080, 8486160]

約数ペア:

[(1, 8486160), (2, 4243080), (3, 2828720), (4, 2121540), (5, 1697232), (6, 1414360), (8, 1060770), (10, 848616), (12, 707180), (15, 565744), (16, 530385), (19, 446640), (20, 424308), (24, 353590), (30, 282872), (38, 223320), (40, 212154), (48, 176795), (57, 148880), (60, 141436), (76, 111660), (80, 106077), (95, 89328), (114, 74440), (120, 70718), (152, 55830), (190, 44664), (228, 37220), (240, 35359), (285, 29776), (304, 27915), (380, 22332), (456, 18610), (570, 14888), (760, 11166), (912, 9305), (1140, 7444), (1520, 5583), (1861, 4560), (2280, 3722)]