296249640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:963

約数の個数: 128

約数和(自身を含む): 928005120

約数和(自身を除く): 631755480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 97, 120, 124, 155, 186, 194, 248, 291, 310, 372, 388, 465, 485, 582, 620, 744, 776, 821, 930, 970, 1164, 1240, 1455, 1642, 1860, 1940, 2328, 2463, 2910, 3007, 3284, 3720, 3880, 4105, 4926, 5820, 6014, 6568, 8210, 9021, 9852, 11640, 12028, 12315, 15035, 16420, 18042, 19704, 24056, 24630, 25451, 30070, 32840, 36084, 45105, 49260, 50902, 60140, 72168, 76353, 79637, 90210, 98520, 101804, 120280, 127255, 152706, 159274, 180420, 203608, 238911, 254510, 305412, 318548, 360840, 381765, 398185, 477822, 509020, 610824, 637096, 763530, 796370, 955644, 1018040, 1194555, 1527060, 1592740, 1911288, 2389110, 2468747, 3054120, 3185480, 4778220, 4937494, 7406241, 9556440, 9874988, 12343735, 14812482, 19749976, 24687470, 29624964, 37031205, 49374940, 59249928, 74062410, 98749880, 148124820, 296249640]

約数ペア:

[(1, 296249640), (2, 148124820), (3, 98749880), (4, 74062410), (5, 59249928), (6, 49374940), (8, 37031205), (10, 29624964), (12, 24687470), (15, 19749976), (20, 14812482), (24, 12343735), (30, 9874988), (31, 9556440), (40, 7406241), (60, 4937494), (62, 4778220), (93, 3185480), (97, 3054120), (120, 2468747), (124, 2389110), (155, 1911288), (186, 1592740), (194, 1527060), (248, 1194555), (291, 1018040), (310, 955644), (372, 796370), (388, 763530), (465, 637096), (485, 610824), (582, 509020), (620, 477822), (744, 398185), (776, 381765), (821, 360840), (930, 318548), (970, 305412), (1164, 254510), (1240, 238911), (1455, 203608), (1642, 180420), (1860, 159274), (1940, 152706), (2328, 127255), (2463, 120280), (2910, 101804), (3007, 98520), (3284, 90210), (3720, 79637), (3880, 76353), (4105, 72168), (4926, 60140), (5820, 50902), (6014, 49260), (6568, 45105), (8210, 36084), (9021, 32840), (9852, 30070), (11640, 25451), (12028, 24630), (12315, 24056), (15035, 19704), (16420, 18042)]