73974960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:955

約数の個数: 120

約数和(自身を含む): 250698240

約数和(自身を除く): 176723280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 809, 1016, 1143, 1270, 1524, 1618, 1905, 2032, 2286, 2427, 2540, 3048, 3236, 3810, 4045, 4572, 4854, 5080, 5715, 6096, 6472, 7281, 7620, 8090, 9144, 9708, 10160, 11430, 12135, 12944, 14562, 15240, 16180, 18288, 19416, 22860, 24270, 29124, 30480, 32360, 36405, 38832, 45720, 48540, 58248, 64720, 72810, 91440, 97080, 102743, 116496, 145620, 194160, 205486, 291240, 308229, 410972, 513715, 582480, 616458, 821944, 924687, 1027430, 1232916, 1541145, 1643888, 1849374, 2054860, 2465832, 3082290, 3698748, 4109720, 4623435, 4931664, 6164580, 7397496, 8219440, 9246870, 12329160, 14794992, 18493740, 24658320, 36987480, 73974960]

約数ペア:

[(1, 73974960), (2, 36987480), (3, 24658320), (4, 18493740), (5, 14794992), (6, 12329160), (8, 9246870), (9, 8219440), (10, 7397496), (12, 6164580), (15, 4931664), (16, 4623435), (18, 4109720), (20, 3698748), (24, 3082290), (30, 2465832), (36, 2054860), (40, 1849374), (45, 1643888), (48, 1541145), (60, 1232916), (72, 1027430), (80, 924687), (90, 821944), (120, 616458), (127, 582480), (144, 513715), (180, 410972), (240, 308229), (254, 291240), (360, 205486), (381, 194160), (508, 145620), (635, 116496), (720, 102743), (762, 97080), (809, 91440), (1016, 72810), (1143, 64720), (1270, 58248), (1524, 48540), (1618, 45720), (1905, 38832), (2032, 36405), (2286, 32360), (2427, 30480), (2540, 29124), (3048, 24270), (3236, 22860), (3810, 19416), (4045, 18288), (4572, 16180), (4854, 15240), (5080, 14562), (5715, 12944), (6096, 12135), (6472, 11430), (7281, 10160), (7620, 9708), (8090, 9144)]