15783360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 51462432

約数和(自身を除く): 35679072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 401, 410, 480, 492, 615, 656, 802, 820, 960, 984, 1203, 1230, 1312, 1604, 1640, 1968, 2005, 2406, 2460, 2624, 3208, 3280, 3936, 4010, 4812, 4920, 6015, 6416, 6560, 7872, 8020, 9624, 9840, 12030, 12832, 13120, 16040, 16441, 19248, 19680, 24060, 25664, 32080, 32882, 38496, 39360, 48120, 49323, 64160, 65764, 76992, 82205, 96240, 98646, 128320, 131528, 164410, 192480, 197292, 246615, 263056, 328820, 384960, 394584, 493230, 526112, 657640, 789168, 986460, 1052224, 1315280, 1578336, 1972920, 2630560, 3156672, 3945840, 5261120, 7891680, 15783360]

約数ペア:

[(1, 15783360), (2, 7891680), (3, 5261120), (4, 3945840), (5, 3156672), (6, 2630560), (8, 1972920), (10, 1578336), (12, 1315280), (15, 1052224), (16, 986460), (20, 789168), (24, 657640), (30, 526112), (32, 493230), (40, 394584), (41, 384960), (48, 328820), (60, 263056), (64, 246615), (80, 197292), (82, 192480), (96, 164410), (120, 131528), (123, 128320), (160, 98646), (164, 96240), (192, 82205), (205, 76992), (240, 65764), (246, 64160), (320, 49323), (328, 48120), (401, 39360), (410, 38496), (480, 32882), (492, 32080), (615, 25664), (656, 24060), (802, 19680), (820, 19248), (960, 16441), (984, 16040), (1203, 13120), (1230, 12832), (1312, 12030), (1604, 9840), (1640, 9624), (1968, 8020), (2005, 7872), (2406, 6560), (2460, 6416), (2624, 6015), (3208, 4920), (3280, 4812), (3936, 4010)]