211692240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1093}}^1$

素因数の和:1381

約数の個数: 120

約数和(自身を含む): 714228840

約数和(自身を除く): 502536600

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, 144, 180, 240, 269, 360, 538, 720, 807, 1076, 1093, 1345, 1614, 2152, 2186, 2421, 2690, 3228, 3279, 4035, 4304, 4372, 4842, 5380, 5465, 6456, 6558, 8070, 8744, 9684, 9837, 10760, 10930, 12105, 12912, 13116, 16140, 16395, 17488, 19368, 19674, 21520, 21860, 24210, 26232, 32280, 32790, 38736, 39348, 43720, 48420, 49185, 52464, 64560, 65580, 78696, 87440, 96840, 98370, 131160, 157392, 193680, 196740, 262320, 294017, 393480, 588034, 786960, 882051, 1176068, 1470085, 1764102, 2352136, 2646153, 2940170, 3528204, 4410255, 4704272, 5292306, 5880340, 7056408, 8820510, 10584612, 11760680, 13230765, 14112816, 17641020, 21169224, 23521360, 26461530, 35282040, 42338448, 52923060, 70564080, 105846120, 211692240]

約数ペア:

[(1, 211692240), (2, 105846120), (3, 70564080), (4, 52923060), (5, 42338448), (6, 35282040), (8, 26461530), (9, 23521360), (10, 21169224), (12, 17641020), (15, 14112816), (16, 13230765), (18, 11760680), (20, 10584612), (24, 8820510), (30, 7056408), (36, 5880340), (40, 5292306), (45, 4704272), (48, 4410255), (60, 3528204), (72, 2940170), (80, 2646153), (90, 2352136), (120, 1764102), (144, 1470085), (180, 1176068), (240, 882051), (269, 786960), (360, 588034), (538, 393480), (720, 294017), (807, 262320), (1076, 196740), (1093, 193680), (1345, 157392), (1614, 131160), (2152, 98370), (2186, 96840), (2421, 87440), (2690, 78696), (3228, 65580), (3279, 64560), (4035, 52464), (4304, 49185), (4372, 48420), (4842, 43720), (5380, 39348), (5465, 38736), (6456, 32790), (6558, 32280), (8070, 26232), (8744, 24210), (9684, 21860), (9837, 21520), (10760, 19674), (10930, 19368), (12105, 17488), (12912, 16395), (13116, 16140)]