489949144080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16871527}}^1$

素因数の和:16871565

約数の個数: 120

約数和(自身を含む): 1669471438656

約数和(自身を除く): 1179522294576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 16871527, 33743054, 50614581, 67486108, 84357635, 101229162, 134972216, 168715270, 185586797, 202458324, 253072905, 269944432, 337430540, 371173594, 404916648, 506145810, 556760391, 674861080, 742347188, 809833296, 927933985, 1012291620, 1113520782, 1349722160, 1484694376, 1855867970, 2024583240, 2041454767, 2227041564, 2783801955, 2969388752, 3711735940, 4049166480, 4082909534, 4454083128, 5567603910, 6124364301, 7423471880, 8165819068, 8908166256, 10207273835, 11135207820, 12248728602, 14846943760, 16331638136, 20414547670, 22270415640, 24497457204, 30621821505, 32663276272, 40829095340, 44540831280, 48994914408, 61243643010, 81658190680, 97989828816, 122487286020, 163316381360, 244974572040, 489949144080]

約数ペア:

[(1, 489949144080), (2, 244974572040), (3, 163316381360), (4, 122487286020), (5, 97989828816), (6, 81658190680), (8, 61243643010), (10, 48994914408), (11, 44540831280), (12, 40829095340), (15, 32663276272), (16, 30621821505), (20, 24497457204), (22, 22270415640), (24, 20414547670), (30, 16331638136), (33, 14846943760), (40, 12248728602), (44, 11135207820), (48, 10207273835), (55, 8908166256), (60, 8165819068), (66, 7423471880), (80, 6124364301), (88, 5567603910), (110, 4454083128), (120, 4082909534), (121, 4049166480), (132, 3711735940), (165, 2969388752), (176, 2783801955), (220, 2227041564), (240, 2041454767), (242, 2024583240), (264, 1855867970), (330, 1484694376), (363, 1349722160), (440, 1113520782), (484, 1012291620), (528, 927933985), (605, 809833296), (660, 742347188), (726, 674861080), (880, 556760391), (968, 506145810), (1210, 404916648), (1320, 371173594), (1452, 337430540), (1815, 269944432), (1936, 253072905), (2420, 202458324), (2640, 185586797), (2904, 168715270), (3630, 134972216), (4840, 101229162), (5808, 84357635), (7260, 67486108), (9680, 50614581), (14520, 33743054), (29040, 16871527)]