881472960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1171

約数の個数: 168

約数和(自身を含む): 3043281696

約数和(自身を除く): 2161808736

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, 120, 144, 160, 180, 192, 240, 288, 320, 360, 421, 480, 576, 720, 727, 842, 960, 1263, 1440, 1454, 1684, 2105, 2181, 2526, 2880, 2908, 3368, 3635, 3789, 4210, 4362, 5052, 5816, 6315, 6543, 6736, 7270, 7578, 8420, 8724, 10104, 10905, 11632, 12630, 13086, 13472, 14540, 15156, 16840, 17448, 18945, 20208, 21810, 23264, 25260, 26172, 26944, 29080, 30312, 32715, 33680, 34896, 37890, 40416, 43620, 46528, 50520, 52344, 58160, 60624, 65430, 67360, 69792, 75780, 80832, 87240, 101040, 104688, 116320, 121248, 130860, 134720, 139584, 151560, 174480, 202080, 209376, 232640, 242496, 261720, 303120, 306067, 348960, 404160, 418752, 523440, 606240, 612134, 697920, 918201, 1046880, 1212480, 1224268, 1530335, 1836402, 2093760, 2448536, 2754603, 3060670, 3672804, 4591005, 4897072, 5509206, 6121340, 7345608, 9182010, 9794144, 11018412, 12242680, 13773015, 14691216, 18364020, 19588288, 22036824, 24485360, 27546030, 29382432, 36728040, 44073648, 48970720, 55092060, 58764864, 73456080, 88147296, 97941440, 110184120, 146912160, 176294592, 220368240, 293824320, 440736480, 881472960]

約数ペア:

[(1, 881472960), (2, 440736480), (3, 293824320), (4, 220368240), (5, 176294592), (6, 146912160), (8, 110184120), (9, 97941440), (10, 88147296), (12, 73456080), (15, 58764864), (16, 55092060), (18, 48970720), (20, 44073648), (24, 36728040), (30, 29382432), (32, 27546030), (36, 24485360), (40, 22036824), (45, 19588288), (48, 18364020), (60, 14691216), (64, 13773015), (72, 12242680), (80, 11018412), (90, 9794144), (96, 9182010), (120, 7345608), (144, 6121340), (160, 5509206), (180, 4897072), (192, 4591005), (240, 3672804), (288, 3060670), (320, 2754603), (360, 2448536), (421, 2093760), (480, 1836402), (576, 1530335), (720, 1224268), (727, 1212480), (842, 1046880), (960, 918201), (1263, 697920), (1440, 612134), (1454, 606240), (1684, 523440), (2105, 418752), (2181, 404160), (2526, 348960), (2880, 306067), (2908, 303120), (3368, 261720), (3635, 242496), (3789, 232640), (4210, 209376), (4362, 202080), (5052, 174480), (5816, 151560), (6315, 139584), (6543, 134720), (6736, 130860), (7270, 121248), (7578, 116320), (8420, 104688), (8724, 101040), (10104, 87240), (10905, 80832), (11632, 75780), (12630, 69792), (13086, 67360), (13472, 65430), (14540, 60624), (15156, 58160), (16840, 52344), (17448, 50520), (18945, 46528), (20208, 43620), (21810, 40416), (23264, 37890), (25260, 34896), (26172, 33680), (26944, 32715), (29080, 30312)]