240147954420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1259033}}^1$

素因数の和:1259090

約数の個数: 144

約数和(自身を含む): 779231251008

約数和(自身を除く): 539083296588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 289, 330, 340, 374, 510, 561, 578, 660, 748, 867, 935, 1020, 1122, 1156, 1445, 1734, 1870, 2244, 2805, 2890, 3179, 3468, 3740, 4335, 5610, 5780, 6358, 8670, 9537, 11220, 12716, 15895, 17340, 19074, 31790, 38148, 47685, 63580, 95370, 190740, 1259033, 2518066, 3777099, 5036132, 6295165, 7554198, 12590330, 13849363, 15108396, 18885495, 21403561, 25180660, 27698726, 37770990, 41548089, 42807122, 55397452, 64210683, 69246815, 75541980, 83096178, 85614244, 107017805, 128421366, 138493630, 166192356, 207740445, 214035610, 235439171, 256842732, 276987260, 321053415, 363860537, 415480890, 428071220, 470878342, 642106830, 706317513, 727721074, 830961780, 941756684, 1091581611, 1177195855, 1284213660, 1412635026, 1455442148, 1819302685, 2183163222, 2354391710, 2825270052, 3531587565, 3638605370, 4002465907, 4366326444, 4708783420, 5457908055, 7063175130, 7277210740, 8004931814, 10915816110, 12007397721, 14126350260, 16009863628, 20012329535, 21831632220, 24014795442, 40024659070, 48029590884, 60036988605, 80049318140, 120073977210, 240147954420]

約数ペア:

[(1, 240147954420), (2, 120073977210), (3, 80049318140), (4, 60036988605), (5, 48029590884), (6, 40024659070), (10, 24014795442), (11, 21831632220), (12, 20012329535), (15, 16009863628), (17, 14126350260), (20, 12007397721), (22, 10915816110), (30, 8004931814), (33, 7277210740), (34, 7063175130), (44, 5457908055), (51, 4708783420), (55, 4366326444), (60, 4002465907), (66, 3638605370), (68, 3531587565), (85, 2825270052), (102, 2354391710), (110, 2183163222), (132, 1819302685), (165, 1455442148), (170, 1412635026), (187, 1284213660), (204, 1177195855), (220, 1091581611), (255, 941756684), (289, 830961780), (330, 727721074), (340, 706317513), (374, 642106830), (510, 470878342), (561, 428071220), (578, 415480890), (660, 363860537), (748, 321053415), (867, 276987260), (935, 256842732), (1020, 235439171), (1122, 214035610), (1156, 207740445), (1445, 166192356), (1734, 138493630), (1870, 128421366), (2244, 107017805), (2805, 85614244), (2890, 83096178), (3179, 75541980), (3468, 69246815), (3740, 64210683), (4335, 55397452), (5610, 42807122), (5780, 41548089), (6358, 37770990), (8670, 27698726), (9537, 25180660), (11220, 21403561), (12716, 18885495), (15895, 15108396), (17340, 13849363), (19074, 12590330), (31790, 7554198), (38148, 6295165), (47685, 5036132), (63580, 3777099), (95370, 2518066), (190740, 1259033)]