304825620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 941562720

約数和(自身を除く): 636737100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 347, 363, 484, 605, 660, 694, 726, 1041, 1210, 1331, 1388, 1452, 1735, 1815, 2082, 2420, 2662, 3470, 3630, 3817, 3993, 4164, 5205, 5324, 6655, 6940, 7260, 7634, 7986, 10410, 11451, 13310, 14641, 15268, 15972, 19085, 19965, 20820, 22902, 26620, 29282, 38170, 39930, 41987, 43923, 45804, 57255, 58564, 73205, 76340, 79860, 83974, 87846, 114510, 125961, 146410, 167948, 175692, 209935, 219615, 229020, 251922, 292820, 419870, 439230, 461857, 503844, 629805, 839740, 878460, 923714, 1259610, 1385571, 1847428, 2309285, 2519220, 2771142, 4618570, 5080427, 5542284, 6927855, 9237140, 10160854, 13855710, 15241281, 20321708, 25402135, 27711420, 30482562, 50804270, 60965124, 76206405, 101608540, 152412810, 304825620]

約数ペア:

[(1, 304825620), (2, 152412810), (3, 101608540), (4, 76206405), (5, 60965124), (6, 50804270), (10, 30482562), (11, 27711420), (12, 25402135), (15, 20321708), (20, 15241281), (22, 13855710), (30, 10160854), (33, 9237140), (44, 6927855), (55, 5542284), (60, 5080427), (66, 4618570), (110, 2771142), (121, 2519220), (132, 2309285), (165, 1847428), (220, 1385571), (242, 1259610), (330, 923714), (347, 878460), (363, 839740), (484, 629805), (605, 503844), (660, 461857), (694, 439230), (726, 419870), (1041, 292820), (1210, 251922), (1331, 229020), (1388, 219615), (1452, 209935), (1735, 175692), (1815, 167948), (2082, 146410), (2420, 125961), (2662, 114510), (3470, 87846), (3630, 83974), (3817, 79860), (3993, 76340), (4164, 73205), (5205, 58564), (5324, 57255), (6655, 45804), (6940, 43923), (7260, 41987), (7634, 39930), (7986, 38170), (10410, 29282), (11451, 26620), (13310, 22902), (14641, 20820), (15268, 19965), (15972, 19085)]