15331556160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{54881}}^1$

素因数の和:55001

約数の個数: 168

約数和(自身を含む): 53278787016

約数和(自身を除く): 37947230856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 776, 873, 960, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6208, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 18624, 23280, 27936, 31040, 34920, 46560, 54881, 55872, 69840, 93120, 109762, 139680, 164643, 219524, 274405, 279360, 329286, 439048, 493929, 548810, 658572, 823215, 878096, 987858, 1097620, 1317144, 1646430, 1756192, 1975716, 2195240, 2469645, 2634288, 3292860, 3512384, 3951432, 4390480, 4939290, 5268576, 5323457, 6585720, 7902864, 8780960, 9878580, 10537152, 10646914, 13171440, 15805728, 15970371, 17561920, 19757160, 21293828, 26342880, 26617285, 31611456, 31940742, 39514320, 42587656, 47911113, 52685760, 53234570, 63881484, 79028640, 79851855, 85175312, 95822226, 106469140, 127762968, 158057280, 159703710, 170350624, 191644452, 212938280, 239555565, 255525936, 319407420, 340701248, 383288904, 425876560, 479111130, 511051872, 638814840, 766577808, 851753120, 958222260, 1022103744, 1277629680, 1533155616, 1703506240, 1916444520, 2555259360, 3066311232, 3832889040, 5110518720, 7665778080, 15331556160]

約数ペア:

[(1, 15331556160), (2, 7665778080), (3, 5110518720), (4, 3832889040), (5, 3066311232), (6, 2555259360), (8, 1916444520), (9, 1703506240), (10, 1533155616), (12, 1277629680), (15, 1022103744), (16, 958222260), (18, 851753120), (20, 766577808), (24, 638814840), (30, 511051872), (32, 479111130), (36, 425876560), (40, 383288904), (45, 340701248), (48, 319407420), (60, 255525936), (64, 239555565), (72, 212938280), (80, 191644452), (90, 170350624), (96, 159703710), (97, 158057280), (120, 127762968), (144, 106469140), (160, 95822226), (180, 85175312), (192, 79851855), (194, 79028640), (240, 63881484), (288, 53234570), (291, 52685760), (320, 47911113), (360, 42587656), (388, 39514320), (480, 31940742), (485, 31611456), (576, 26617285), (582, 26342880), (720, 21293828), (776, 19757160), (873, 17561920), (960, 15970371), (970, 15805728), (1164, 13171440), (1440, 10646914), (1455, 10537152), (1552, 9878580), (1746, 8780960), (1940, 7902864), (2328, 6585720), (2880, 5323457), (2910, 5268576), (3104, 4939290), (3492, 4390480), (3880, 3951432), (4365, 3512384), (4656, 3292860), (5820, 2634288), (6208, 2469645), (6984, 2195240), (7760, 1975716), (8730, 1756192), (9312, 1646430), (11640, 1317144), (13968, 1097620), (15520, 987858), (17460, 878096), (18624, 823215), (23280, 658572), (27936, 548810), (31040, 493929), (34920, 439048), (46560, 329286), (54881, 279360), (55872, 274405), (69840, 219524), (93120, 164643), (109762, 139680)]