53167320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2630

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 133456680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 2591, 3420, 4104, 5130, 5182, 6840, 7773, 10260, 10364, 12955, 15546, 20520, 20728, 23319, 25910, 31092, 38865, 46638, 49229, 51820, 62184, 69957, 77730, 93276, 98458, 103640, 116595, 139914, 147687, 155460, 186552, 196916, 233190, 246145, 279828, 295374, 310920, 349785, 393832, 443061, 466380, 492290, 559656, 590748, 699570, 738435, 886122, 932760, 984580, 1181496, 1329183, 1399140, 1476870, 1772244, 1969160, 2215305, 2658366, 2798280, 2953740, 3544488, 4430610, 5316732, 5907480, 6645915, 8861220, 10633464, 13291830, 17722440, 26583660, 53167320]

約数ペア:

[(1, 53167320), (2, 26583660), (3, 17722440), (4, 13291830), (5, 10633464), (6, 8861220), (8, 6645915), (9, 5907480), (10, 5316732), (12, 4430610), (15, 3544488), (18, 2953740), (19, 2798280), (20, 2658366), (24, 2215305), (27, 1969160), (30, 1772244), (36, 1476870), (38, 1399140), (40, 1329183), (45, 1181496), (54, 984580), (57, 932760), (60, 886122), (72, 738435), (76, 699570), (90, 590748), (95, 559656), (108, 492290), (114, 466380), (120, 443061), (135, 393832), (152, 349785), (171, 310920), (180, 295374), (190, 279828), (216, 246145), (228, 233190), (270, 196916), (285, 186552), (342, 155460), (360, 147687), (380, 139914), (456, 116595), (513, 103640), (540, 98458), (570, 93276), (684, 77730), (760, 69957), (855, 62184), (1026, 51820), (1080, 49229), (1140, 46638), (1368, 38865), (1710, 31092), (2052, 25910), (2280, 23319), (2565, 20728), (2591, 20520), (3420, 15546), (4104, 12955), (5130, 10364), (5182, 10260), (6840, 7773)]