1231854840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83459}}^1$

素因数の和:83517

約数の個数: 96

約数和(自身を含む): 4101224400

約数和(自身を除く): 2869369560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 83459, 166918, 250377, 333836, 417295, 500754, 667672, 751131, 834590, 1001508, 1251885, 1502262, 1669180, 2003016, 2503770, 3004524, 3338360, 3421819, 3755655, 5007540, 6009048, 6843638, 7511310, 10015080, 10265457, 13687276, 15022620, 17109095, 20530914, 27374552, 30045240, 30796371, 34218190, 41061828, 51327285, 61592742, 68436380, 82123656, 102654570, 123185484, 136872760, 153981855, 205309140, 246370968, 307963710, 410618280, 615927420, 1231854840]

約数ペア:

[(1, 1231854840), (2, 615927420), (3, 410618280), (4, 307963710), (5, 246370968), (6, 205309140), (8, 153981855), (9, 136872760), (10, 123185484), (12, 102654570), (15, 82123656), (18, 68436380), (20, 61592742), (24, 51327285), (30, 41061828), (36, 34218190), (40, 30796371), (41, 30045240), (45, 27374552), (60, 20530914), (72, 17109095), (82, 15022620), (90, 13687276), (120, 10265457), (123, 10015080), (164, 7511310), (180, 6843638), (205, 6009048), (246, 5007540), (328, 3755655), (360, 3421819), (369, 3338360), (410, 3004524), (492, 2503770), (615, 2003016), (738, 1669180), (820, 1502262), (984, 1251885), (1230, 1001508), (1476, 834590), (1640, 751131), (1845, 667672), (2460, 500754), (2952, 417295), (3690, 333836), (4920, 250377), (7380, 166918), (14760, 83459)]