29671227360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{20605019}}^1$

素因数の和:20605040

約数の個数: 72

約数和(自身を含む): 101253068280

約数和(自身を除く): 71581840920

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, 20605019, 41210038, 61815057, 82420076, 103025095, 123630114, 164840152, 185445171, 206050190, 247260228, 309075285, 329680304, 370890342, 412100380, 494520456, 618150570, 659360608, 741780684, 824200760, 927225855, 989040912, 1236301140, 1483561368, 1648401520, 1854451710, 1978081824, 2472602280, 2967122736, 3296803040, 3708903420, 4945204560, 5934245472, 7417806840, 9890409120, 14835613680, 29671227360]

約数ペア:

[(1, 29671227360), (2, 14835613680), (3, 9890409120), (4, 7417806840), (5, 5934245472), (6, 4945204560), (8, 3708903420), (9, 3296803040), (10, 2967122736), (12, 2472602280), (15, 1978081824), (16, 1854451710), (18, 1648401520), (20, 1483561368), (24, 1236301140), (30, 989040912), (32, 927225855), (36, 824200760), (40, 741780684), (45, 659360608), (48, 618150570), (60, 494520456), (72, 412100380), (80, 370890342), (90, 329680304), (96, 309075285), (120, 247260228), (144, 206050190), (160, 185445171), (180, 164840152), (240, 123630114), (288, 103025095), (360, 82420076), (480, 61815057), (720, 41210038), (1440, 20605019)]