53357760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 168

約数和(自身を含む): 186391296

約数和(自身を除く): 133033536

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, 191, 192, 194, 240, 288, 291, 320, 360, 382, 388, 480, 485, 573, 576, 582, 720, 764, 776, 873, 955, 960, 970, 1146, 1164, 1440, 1455, 1528, 1552, 1719, 1746, 1910, 1940, 2292, 2328, 2865, 2880, 2910, 3056, 3104, 3438, 3492, 3820, 3880, 4365, 4584, 4656, 5730, 5820, 6112, 6208, 6876, 6984, 7640, 7760, 8595, 8730, 9168, 9312, 11460, 11640, 12224, 13752, 13968, 15280, 15520, 17190, 17460, 18336, 18527, 18624, 22920, 23280, 27504, 27936, 30560, 31040, 34380, 34920, 36672, 37054, 45840, 46560, 55008, 55581, 55872, 61120, 68760, 69840, 74108, 91680, 92635, 93120, 110016, 111162, 137520, 139680, 148216, 166743, 183360, 185270, 222324, 275040, 277905, 279360, 296432, 333486, 370540, 444648, 550080, 555810, 592864, 666972, 741080, 833715, 889296, 1111620, 1185728, 1333944, 1482160, 1667430, 1778592, 2223240, 2667888, 2964320, 3334860, 3557184, 4446480, 5335776, 5928640, 6669720, 8892960, 10671552, 13339440, 17785920, 26678880, 53357760]

約数ペア:

[(1, 53357760), (2, 26678880), (3, 17785920), (4, 13339440), (5, 10671552), (6, 8892960), (8, 6669720), (9, 5928640), (10, 5335776), (12, 4446480), (15, 3557184), (16, 3334860), (18, 2964320), (20, 2667888), (24, 2223240), (30, 1778592), (32, 1667430), (36, 1482160), (40, 1333944), (45, 1185728), (48, 1111620), (60, 889296), (64, 833715), (72, 741080), (80, 666972), (90, 592864), (96, 555810), (97, 550080), (120, 444648), (144, 370540), (160, 333486), (180, 296432), (191, 279360), (192, 277905), (194, 275040), (240, 222324), (288, 185270), (291, 183360), (320, 166743), (360, 148216), (382, 139680), (388, 137520), (480, 111162), (485, 110016), (573, 93120), (576, 92635), (582, 91680), (720, 74108), (764, 69840), (776, 68760), (873, 61120), (955, 55872), (960, 55581), (970, 55008), (1146, 46560), (1164, 45840), (1440, 37054), (1455, 36672), (1528, 34920), (1552, 34380), (1719, 31040), (1746, 30560), (1910, 27936), (1940, 27504), (2292, 23280), (2328, 22920), (2865, 18624), (2880, 18527), (2910, 18336), (3056, 17460), (3104, 17190), (3438, 15520), (3492, 15280), (3820, 13968), (3880, 13752), (4365, 12224), (4584, 11640), (4656, 11460), (5730, 9312), (5820, 9168), (6112, 8730), (6208, 8595), (6876, 7760), (6984, 7640)]