7956960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 27751248

約数和(自身を除く): 19794288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 137, 160, 165, 176, 220, 240, 242, 264, 274, 330, 352, 363, 411, 440, 480, 484, 528, 548, 605, 660, 685, 726, 822, 880, 968, 1056, 1096, 1210, 1320, 1370, 1452, 1507, 1644, 1760, 1815, 1936, 2055, 2192, 2420, 2640, 2740, 2904, 3014, 3288, 3630, 3872, 4110, 4384, 4521, 4840, 5280, 5480, 5808, 6028, 6576, 7260, 7535, 8220, 9042, 9680, 10960, 11616, 12056, 13152, 14520, 15070, 16440, 16577, 18084, 19360, 21920, 22605, 24112, 29040, 30140, 32880, 33154, 36168, 45210, 48224, 49731, 58080, 60280, 65760, 66308, 72336, 82885, 90420, 99462, 120560, 132616, 144672, 165770, 180840, 198924, 241120, 248655, 265232, 331540, 361680, 397848, 497310, 530464, 663080, 723360, 795696, 994620, 1326160, 1591392, 1989240, 2652320, 3978480, 7956960]

約数ペア:

[(1, 7956960), (2, 3978480), (3, 2652320), (4, 1989240), (5, 1591392), (6, 1326160), (8, 994620), (10, 795696), (11, 723360), (12, 663080), (15, 530464), (16, 497310), (20, 397848), (22, 361680), (24, 331540), (30, 265232), (32, 248655), (33, 241120), (40, 198924), (44, 180840), (48, 165770), (55, 144672), (60, 132616), (66, 120560), (80, 99462), (88, 90420), (96, 82885), (110, 72336), (120, 66308), (121, 65760), (132, 60280), (137, 58080), (160, 49731), (165, 48224), (176, 45210), (220, 36168), (240, 33154), (242, 32880), (264, 30140), (274, 29040), (330, 24112), (352, 22605), (363, 21920), (411, 19360), (440, 18084), (480, 16577), (484, 16440), (528, 15070), (548, 14520), (605, 13152), (660, 12056), (685, 11616), (726, 10960), (822, 9680), (880, 9042), (968, 8220), (1056, 7535), (1096, 7260), (1210, 6576), (1320, 6028), (1370, 5808), (1452, 5480), (1507, 5280), (1644, 4840), (1760, 4521), (1815, 4384), (1936, 4110), (2055, 3872), (2192, 3630), (2420, 3288), (2640, 3014), (2740, 2904)]