10254240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{7121}}^1$

素因数の和:7142

約数の個数: 72

約数和(自身を含む): 34997508

約数和(自身を除く): 24743268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 7121, 14242, 21363, 28484, 35605, 42726, 56968, 64089, 71210, 85452, 106815, 113936, 128178, 142420, 170904, 213630, 227872, 256356, 284840, 320445, 341808, 427260, 512712, 569680, 640890, 683616, 854520, 1025424, 1139360, 1281780, 1709040, 2050848, 2563560, 3418080, 5127120, 10254240]

約数ペア:

[(1, 10254240), (2, 5127120), (3, 3418080), (4, 2563560), (5, 2050848), (6, 1709040), (8, 1281780), (9, 1139360), (10, 1025424), (12, 854520), (15, 683616), (16, 640890), (18, 569680), (20, 512712), (24, 427260), (30, 341808), (32, 320445), (36, 284840), (40, 256356), (45, 227872), (48, 213630), (60, 170904), (72, 142420), (80, 128178), (90, 113936), (96, 106815), (120, 85452), (144, 71210), (160, 64089), (180, 56968), (240, 42726), (288, 35605), (360, 28484), (480, 21363), (720, 14242), (1440, 7121)]