268127640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67709}}^1$

素因数の和:67737

約数の個数: 96

約数和(自身を含む): 950648400

約数和(自身を除く): 682520760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 67709, 135418, 203127, 270836, 338545, 406254, 541672, 609381, 677090, 744799, 812508, 1015635, 1218762, 1354180, 1489598, 1625016, 2031270, 2234397, 2437524, 2708360, 2979196, 3046905, 3723995, 4062540, 4468794, 4875048, 5958392, 6093810, 6703191, 7447990, 8125080, 8937588, 11171985, 12187620, 13406382, 14895980, 17875176, 22343970, 24375240, 26812764, 29791960, 33515955, 44687940, 53625528, 67031910, 89375880, 134063820, 268127640]

約数ペア:

[(1, 268127640), (2, 134063820), (3, 89375880), (4, 67031910), (5, 53625528), (6, 44687940), (8, 33515955), (9, 29791960), (10, 26812764), (11, 24375240), (12, 22343970), (15, 17875176), (18, 14895980), (20, 13406382), (22, 12187620), (24, 11171985), (30, 8937588), (33, 8125080), (36, 7447990), (40, 6703191), (44, 6093810), (45, 5958392), (55, 4875048), (60, 4468794), (66, 4062540), (72, 3723995), (88, 3046905), (90, 2979196), (99, 2708360), (110, 2437524), (120, 2234397), (132, 2031270), (165, 1625016), (180, 1489598), (198, 1354180), (220, 1218762), (264, 1015635), (330, 812508), (360, 744799), (396, 677090), (440, 609381), (495, 541672), (660, 406254), (792, 338545), (990, 270836), (1320, 203127), (1980, 135418), (3960, 67709)]