605861520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:742

約数の個数: 240

約数和(自身を含む): 2134196736

約数和(自身を除く): 1528335216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 121, 124, 132, 155, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 496, 528, 605, 620, 660, 673, 682, 726, 744, 880, 930, 968, 1023, 1210, 1240, 1320, 1346, 1364, 1452, 1488, 1705, 1815, 1860, 1936, 2019, 2046, 2420, 2480, 2640, 2692, 2728, 2904, 3365, 3410, 3630, 3720, 3751, 4038, 4092, 4840, 5115, 5384, 5456, 5808, 6730, 6820, 7260, 7403, 7440, 7502, 8076, 8184, 9680, 10095, 10230, 10768, 11253, 13460, 13640, 14520, 14806, 15004, 16152, 16368, 18755, 20190, 20460, 20863, 22209, 22506, 26920, 27280, 29040, 29612, 30008, 32304, 37015, 37510, 40380, 40920, 41726, 44418, 45012, 53840, 56265, 59224, 60016, 62589, 74030, 75020, 80760, 81433, 81840, 83452, 88836, 90024, 104315, 111045, 112530, 118448, 125178, 148060, 150040, 161520, 162866, 166904, 177672, 180048, 208630, 222090, 225060, 229493, 244299, 250356, 296120, 300080, 312945, 325732, 333808, 355344, 407165, 417260, 444180, 450120, 458986, 488598, 500712, 592240, 625890, 651464, 688479, 814330, 834520, 888360, 900240, 917972, 977196, 1001424, 1147465, 1221495, 1251780, 1302928, 1376958, 1628660, 1669040, 1776720, 1835944, 1954392, 2294930, 2442990, 2503560, 2524423, 2753916, 3257320, 3442395, 3671888, 3908784, 4589860, 4885980, 5007120, 5048846, 5507832, 6514640, 6884790, 7573269, 9179720, 9771960, 10097692, 11015664, 12622115, 13769580, 15146538, 18359440, 19543920, 20195384, 25244230, 27539160, 30293076, 37866345, 40390768, 50488460, 55078320, 60586152, 75732690, 100976920, 121172304, 151465380, 201953840, 302930760, 605861520]

約数ペア:

[(1, 605861520), (2, 302930760), (3, 201953840), (4, 151465380), (5, 121172304), (6, 100976920), (8, 75732690), (10, 60586152), (11, 55078320), (12, 50488460), (15, 40390768), (16, 37866345), (20, 30293076), (22, 27539160), (24, 25244230), (30, 20195384), (31, 19543920), (33, 18359440), (40, 15146538), (44, 13769580), (48, 12622115), (55, 11015664), (60, 10097692), (62, 9771960), (66, 9179720), (80, 7573269), (88, 6884790), (93, 6514640), (110, 5507832), (120, 5048846), (121, 5007120), (124, 4885980), (132, 4589860), (155, 3908784), (165, 3671888), (176, 3442395), (186, 3257320), (220, 2753916), (240, 2524423), (242, 2503560), (248, 2442990), (264, 2294930), (310, 1954392), (330, 1835944), (341, 1776720), (363, 1669040), (372, 1628660), (440, 1376958), (465, 1302928), (484, 1251780), (496, 1221495), (528, 1147465), (605, 1001424), (620, 977196), (660, 917972), (673, 900240), (682, 888360), (726, 834520), (744, 814330), (880, 688479), (930, 651464), (968, 625890), (1023, 592240), (1210, 500712), (1240, 488598), (1320, 458986), (1346, 450120), (1364, 444180), (1452, 417260), (1488, 407165), (1705, 355344), (1815, 333808), (1860, 325732), (1936, 312945), (2019, 300080), (2046, 296120), (2420, 250356), (2480, 244299), (2640, 229493), (2692, 225060), (2728, 222090), (2904, 208630), (3365, 180048), (3410, 177672), (3630, 166904), (3720, 162866), (3751, 161520), (4038, 150040), (4092, 148060), (4840, 125178), (5115, 118448), (5384, 112530), (5456, 111045), (5808, 104315), (6730, 90024), (6820, 88836), (7260, 83452), (7403, 81840), (7440, 81433), (7502, 80760), (8076, 75020), (8184, 74030), (9680, 62589), (10095, 60016), (10230, 59224), (10768, 56265), (11253, 53840), (13460, 45012), (13640, 44418), (14520, 41726), (14806, 40920), (15004, 40380), (16152, 37510), (16368, 37015), (18755, 32304), (20190, 30008), (20460, 29612), (20863, 29040), (22209, 27280), (22506, 26920)]