53065440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 185513328

約数和(自身を除く): 132447888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 857, 860, 1032, 1290, 1376, 1440, 1548, 1714, 1720, 1935, 2064, 2571, 2580, 3096, 3428, 3440, 3870, 4128, 4285, 5142, 5160, 6192, 6856, 6880, 7713, 7740, 8570, 10284, 10320, 12384, 12855, 13712, 15426, 15480, 17140, 20568, 20640, 25710, 27424, 30852, 30960, 34280, 36851, 38565, 41136, 51420, 61704, 61920, 68560, 73702, 77130, 82272, 102840, 110553, 123408, 137120, 147404, 154260, 184255, 205680, 221106, 246816, 294808, 308520, 331659, 368510, 411360, 442212, 552765, 589616, 617040, 663318, 737020, 884424, 1105530, 1179232, 1234080, 1326636, 1474040, 1658295, 1768848, 2211060, 2653272, 2948080, 3316590, 3537696, 4422120, 5306544, 5896160, 6633180, 8844240, 10613088, 13266360, 17688480, 26532720, 53065440]

約数ペア:

[(1, 53065440), (2, 26532720), (3, 17688480), (4, 13266360), (5, 10613088), (6, 8844240), (8, 6633180), (9, 5896160), (10, 5306544), (12, 4422120), (15, 3537696), (16, 3316590), (18, 2948080), (20, 2653272), (24, 2211060), (30, 1768848), (32, 1658295), (36, 1474040), (40, 1326636), (43, 1234080), (45, 1179232), (48, 1105530), (60, 884424), (72, 737020), (80, 663318), (86, 617040), (90, 589616), (96, 552765), (120, 442212), (129, 411360), (144, 368510), (160, 331659), (172, 308520), (180, 294808), (215, 246816), (240, 221106), (258, 205680), (288, 184255), (344, 154260), (360, 147404), (387, 137120), (430, 123408), (480, 110553), (516, 102840), (645, 82272), (688, 77130), (720, 73702), (774, 68560), (857, 61920), (860, 61704), (1032, 51420), (1290, 41136), (1376, 38565), (1440, 36851), (1548, 34280), (1714, 30960), (1720, 30852), (1935, 27424), (2064, 25710), (2571, 20640), (2580, 20568), (3096, 17140), (3428, 15480), (3440, 15426), (3870, 13712), (4128, 12855), (4285, 12384), (5142, 10320), (5160, 10284), (6192, 8570), (6856, 7740), (6880, 7713)]