144018480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31583}}^1$

素因数の和:31618

約数の個数: 80

約数和(自身を含む): 469969920

約数和(自身を除く): 325951440

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, 2280, 4560, 31583, 63166, 94749, 126332, 157915, 189498, 252664, 315830, 378996, 473745, 505328, 600077, 631660, 757992, 947490, 1200154, 1263320, 1515984, 1800231, 1894980, 2400308, 2526640, 3000385, 3600462, 3789960, 4800616, 6000770, 7200924, 7579920, 9001155, 9601232, 12001540, 14401848, 18002310, 24003080, 28803696, 36004620, 48006160, 72009240, 144018480]

約数ペア:

[(1, 144018480), (2, 72009240), (3, 48006160), (4, 36004620), (5, 28803696), (6, 24003080), (8, 18002310), (10, 14401848), (12, 12001540), (15, 9601232), (16, 9001155), (19, 7579920), (20, 7200924), (24, 6000770), (30, 4800616), (38, 3789960), (40, 3600462), (48, 3000385), (57, 2526640), (60, 2400308), (76, 1894980), (80, 1800231), (95, 1515984), (114, 1263320), (120, 1200154), (152, 947490), (190, 757992), (228, 631660), (240, 600077), (285, 505328), (304, 473745), (380, 378996), (456, 315830), (570, 252664), (760, 189498), (912, 157915), (1140, 126332), (1520, 94749), (2280, 63166), (4560, 31583)]