159376320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{55339}}^1$

素因数の和:55362

約数の個数: 84

約数和(自身を含む): 548198040

約数和(自身を除く): 388821720

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 55339, 110678, 166017, 221356, 276695, 332034, 442712, 498051, 553390, 664068, 830085, 885424, 996102, 1106780, 1328136, 1660170, 1770848, 1992204, 2213560, 2490255, 2656272, 3320340, 3541696, 3984408, 4427120, 4980510, 5312544, 6640680, 7968816, 8854240, 9961020, 10625088, 13281360, 15937632, 17708480, 19922040, 26562720, 31875264, 39844080, 53125440, 79688160, 159376320]

約数ペア:

[(1, 159376320), (2, 79688160), (3, 53125440), (4, 39844080), (5, 31875264), (6, 26562720), (8, 19922040), (9, 17708480), (10, 15937632), (12, 13281360), (15, 10625088), (16, 9961020), (18, 8854240), (20, 7968816), (24, 6640680), (30, 5312544), (32, 4980510), (36, 4427120), (40, 3984408), (45, 3541696), (48, 3320340), (60, 2656272), (64, 2490255), (72, 2213560), (80, 1992204), (90, 1770848), (96, 1660170), (120, 1328136), (144, 1106780), (160, 996102), (180, 885424), (192, 830085), (240, 664068), (288, 553390), (320, 498051), (360, 442712), (480, 332034), (576, 276695), (720, 221356), (960, 166017), (1440, 110678), (2880, 55339)]