30640252320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{8069}}^1$

素因数の和:8389

約数の個数: 240

約数和(自身を含む): 108517064040

約数和(自身を除く): 77876811720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 293, 324, 360, 405, 432, 480, 540, 586, 648, 720, 810, 864, 879, 1080, 1172, 1296, 1440, 1465, 1620, 1758, 2160, 2344, 2592, 2637, 2930, 3240, 3516, 4320, 4395, 4688, 5274, 5860, 6480, 7032, 7911, 8069, 8790, 9376, 10548, 11720, 12960, 13185, 14064, 15822, 16138, 17580, 21096, 23440, 23733, 24207, 26370, 28128, 31644, 32276, 35160, 39555, 40345, 42192, 46880, 47466, 48414, 52740, 63288, 64552, 70320, 72621, 79110, 80690, 84384, 94932, 96828, 105480, 118665, 121035, 126576, 129104, 140640, 145242, 158220, 161380, 189864, 193656, 210960, 217863, 237330, 242070, 253152, 258208, 290484, 316440, 322760, 363105, 379728, 387312, 421920, 435726, 474660, 484140, 580968, 632880, 645520, 653589, 726210, 759456, 774624, 871452, 949320, 968280, 1089315, 1161936, 1265760, 1291040, 1307178, 1452420, 1742904, 1898640, 1936560, 2178630, 2323872, 2364217, 2614356, 2904840, 3267945, 3485808, 3797280, 3873120, 4357260, 4728434, 5228712, 5809680, 6535890, 6971616, 7092651, 8714520, 9456868, 10457424, 11619360, 11821085, 13071780, 14185302, 17429040, 18913736, 20914848, 21277953, 23642170, 26143560, 28370604, 34858080, 35463255, 37827472, 42555906, 47284340, 52287120, 56741208, 63833859, 70926510, 75654944, 85111812, 94568680, 104574240, 106389765, 113482416, 127667718, 141853020, 170223624, 189137360, 191501577, 212779530, 226964832, 255335436, 283706040, 319169295, 340447248, 378274720, 383003154, 425559060, 510670872, 567412080, 638338590, 680894496, 766006308, 851118120, 957507885, 1021341744, 1134824160, 1276677180, 1532012616, 1702236240, 1915015770, 2042683488, 2553354360, 3064025232, 3404472480, 3830031540, 5106708720, 6128050464, 7660063080, 10213417440, 15320126160, 30640252320]

約数ペア:

[(1, 30640252320), (2, 15320126160), (3, 10213417440), (4, 7660063080), (5, 6128050464), (6, 5106708720), (8, 3830031540), (9, 3404472480), (10, 3064025232), (12, 2553354360), (15, 2042683488), (16, 1915015770), (18, 1702236240), (20, 1532012616), (24, 1276677180), (27, 1134824160), (30, 1021341744), (32, 957507885), (36, 851118120), (40, 766006308), (45, 680894496), (48, 638338590), (54, 567412080), (60, 510670872), (72, 425559060), (80, 383003154), (81, 378274720), (90, 340447248), (96, 319169295), (108, 283706040), (120, 255335436), (135, 226964832), (144, 212779530), (160, 191501577), (162, 189137360), (180, 170223624), (216, 141853020), (240, 127667718), (270, 113482416), (288, 106389765), (293, 104574240), (324, 94568680), (360, 85111812), (405, 75654944), (432, 70926510), (480, 63833859), (540, 56741208), (586, 52287120), (648, 47284340), (720, 42555906), (810, 37827472), (864, 35463255), (879, 34858080), (1080, 28370604), (1172, 26143560), (1296, 23642170), (1440, 21277953), (1465, 20914848), (1620, 18913736), (1758, 17429040), (2160, 14185302), (2344, 13071780), (2592, 11821085), (2637, 11619360), (2930, 10457424), (3240, 9456868), (3516, 8714520), (4320, 7092651), (4395, 6971616), (4688, 6535890), (5274, 5809680), (5860, 5228712), (6480, 4728434), (7032, 4357260), (7911, 3873120), (8069, 3797280), (8790, 3485808), (9376, 3267945), (10548, 2904840), (11720, 2614356), (12960, 2364217), (13185, 2323872), (14064, 2178630), (15822, 1936560), (16138, 1898640), (17580, 1742904), (21096, 1452420), (23440, 1307178), (23733, 1291040), (24207, 1265760), (26370, 1161936), (28128, 1089315), (31644, 968280), (32276, 949320), (35160, 871452), (39555, 774624), (40345, 759456), (42192, 726210), (46880, 653589), (47466, 645520), (48414, 632880), (52740, 580968), (63288, 484140), (64552, 474660), (70320, 435726), (72621, 421920), (79110, 387312), (80690, 379728), (84384, 363105), (94932, 322760), (96828, 316440), (105480, 290484), (118665, 258208), (121035, 253152), (126576, 242070), (129104, 237330), (140640, 217863), (145242, 210960), (158220, 193656), (161380, 189864)]