65863440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5381}}^1$

素因数の和:5417

約数の個数: 120

約数和(自身を含む): 234246168

約数和(自身を除く): 168382728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 5381, 6120, 10762, 12240, 16143, 21524, 26905, 32286, 43048, 48429, 53810, 64572, 80715, 86096, 91477, 96858, 107620, 129144, 161430, 182954, 193716, 215240, 242145, 258288, 274431, 322860, 365908, 387432, 430480, 457385, 484290, 548862, 645720, 731816, 774864, 823293, 914770, 968580, 1097724, 1291440, 1372155, 1463632, 1646586, 1829540, 1937160, 2195448, 2744310, 3293172, 3659080, 3874320, 4116465, 4390896, 5488620, 6586344, 7318160, 8232930, 10977240, 13172688, 16465860, 21954480, 32931720, 65863440]

約数ペア:

[(1, 65863440), (2, 32931720), (3, 21954480), (4, 16465860), (5, 13172688), (6, 10977240), (8, 8232930), (9, 7318160), (10, 6586344), (12, 5488620), (15, 4390896), (16, 4116465), (17, 3874320), (18, 3659080), (20, 3293172), (24, 2744310), (30, 2195448), (34, 1937160), (36, 1829540), (40, 1646586), (45, 1463632), (48, 1372155), (51, 1291440), (60, 1097724), (68, 968580), (72, 914770), (80, 823293), (85, 774864), (90, 731816), (102, 645720), (120, 548862), (136, 484290), (144, 457385), (153, 430480), (170, 387432), (180, 365908), (204, 322860), (240, 274431), (255, 258288), (272, 242145), (306, 215240), (340, 193716), (360, 182954), (408, 161430), (510, 129144), (612, 107620), (680, 96858), (720, 91477), (765, 86096), (816, 80715), (1020, 64572), (1224, 53810), (1360, 48429), (1530, 43048), (2040, 32286), (2448, 26905), (3060, 21524), (4080, 16143), (5381, 12240), (6120, 10762)]