79947120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2753}}^1$

素因数の和:2791

約数の個数: 120

約数和(自身を含む): 272513808

約数和(自身を除く): 192566688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2753, 2904, 3630, 4840, 5506, 5808, 7260, 8259, 9680, 11012, 13765, 14520, 16518, 22024, 27530, 29040, 30283, 33036, 41295, 44048, 55060, 60566, 66072, 82590, 90849, 110120, 121132, 132144, 151415, 165180, 181698, 220240, 242264, 302830, 330360, 333113, 363396, 454245, 484528, 605660, 660720, 666226, 726792, 908490, 999339, 1211320, 1332452, 1453584, 1665565, 1816980, 1998678, 2422640, 2664904, 3331130, 3633960, 3997356, 4996695, 5329808, 6662260, 7267920, 7994712, 9993390, 13324520, 15989424, 19986780, 26649040, 39973560, 79947120]

約数ペア:

[(1, 79947120), (2, 39973560), (3, 26649040), (4, 19986780), (5, 15989424), (6, 13324520), (8, 9993390), (10, 7994712), (11, 7267920), (12, 6662260), (15, 5329808), (16, 4996695), (20, 3997356), (22, 3633960), (24, 3331130), (30, 2664904), (33, 2422640), (40, 1998678), (44, 1816980), (48, 1665565), (55, 1453584), (60, 1332452), (66, 1211320), (80, 999339), (88, 908490), (110, 726792), (120, 666226), (121, 660720), (132, 605660), (165, 484528), (176, 454245), (220, 363396), (240, 333113), (242, 330360), (264, 302830), (330, 242264), (363, 220240), (440, 181698), (484, 165180), (528, 151415), (605, 132144), (660, 121132), (726, 110120), (880, 90849), (968, 82590), (1210, 66072), (1320, 60566), (1452, 55060), (1815, 44048), (1936, 41295), (2420, 33036), (2640, 30283), (2753, 29040), (2904, 27530), (3630, 22024), (4840, 16518), (5506, 14520), (5808, 13765), (7260, 11012), (8259, 9680)]