270944960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 224

約数和(自身を含む): 786530304

約数和(自身を除く): 515585344

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 130, 143, 155, 160, 176, 191, 208, 220, 248, 260, 286, 310, 320, 341, 352, 382, 403, 416, 440, 496, 520, 572, 620, 682, 704, 715, 764, 806, 832, 880, 955, 992, 1040, 1144, 1240, 1364, 1430, 1528, 1612, 1705, 1760, 1910, 1984, 2015, 2080, 2101, 2288, 2480, 2483, 2728, 2860, 3056, 3224, 3410, 3520, 3820, 4030, 4160, 4202, 4433, 4576, 4960, 4966, 5456, 5720, 5921, 6112, 6448, 6820, 7640, 8060, 8404, 8866, 9152, 9920, 9932, 10505, 10912, 11440, 11842, 12224, 12415, 12896, 13640, 15280, 16120, 16808, 17732, 19864, 21010, 21824, 22165, 22880, 23684, 24830, 25792, 27280, 27313, 29605, 30560, 32240, 33616, 35464, 39728, 42020, 44330, 45760, 47368, 49660, 54560, 54626, 59210, 61120, 64480, 65131, 67232, 70928, 76973, 79456, 84040, 88660, 94736, 99320, 109120, 109252, 118420, 128960, 130262, 134464, 136565, 141856, 153946, 158912, 168080, 177320, 189472, 198640, 218504, 236840, 260524, 273130, 283712, 307892, 325655, 336160, 354640, 378944, 384865, 397280, 437008, 473680, 521048, 546260, 615784, 651310, 672320, 709280, 769730, 794560, 846703, 874016, 947360, 1042096, 1092520, 1231568, 1302620, 1418560, 1539460, 1693406, 1748032, 1894720, 2084192, 2185040, 2463136, 2605240, 3078920, 3386812, 4168384, 4233515, 4370080, 4926272, 5210480, 6157840, 6773624, 8467030, 8740160, 10420960, 12315680, 13547248, 16934060, 20841920, 24631360, 27094496, 33868120, 54188992, 67736240, 135472480, 270944960]

約数ペア:

[(1, 270944960), (2, 135472480), (4, 67736240), (5, 54188992), (8, 33868120), (10, 27094496), (11, 24631360), (13, 20841920), (16, 16934060), (20, 13547248), (22, 12315680), (26, 10420960), (31, 8740160), (32, 8467030), (40, 6773624), (44, 6157840), (52, 5210480), (55, 4926272), (62, 4370080), (64, 4233515), (65, 4168384), (80, 3386812), (88, 3078920), (104, 2605240), (110, 2463136), (124, 2185040), (130, 2084192), (143, 1894720), (155, 1748032), (160, 1693406), (176, 1539460), (191, 1418560), (208, 1302620), (220, 1231568), (248, 1092520), (260, 1042096), (286, 947360), (310, 874016), (320, 846703), (341, 794560), (352, 769730), (382, 709280), (403, 672320), (416, 651310), (440, 615784), (496, 546260), (520, 521048), (572, 473680), (620, 437008), (682, 397280), (704, 384865), (715, 378944), (764, 354640), (806, 336160), (832, 325655), (880, 307892), (955, 283712), (992, 273130), (1040, 260524), (1144, 236840), (1240, 218504), (1364, 198640), (1430, 189472), (1528, 177320), (1612, 168080), (1705, 158912), (1760, 153946), (1910, 141856), (1984, 136565), (2015, 134464), (2080, 130262), (2101, 128960), (2288, 118420), (2480, 109252), (2483, 109120), (2728, 99320), (2860, 94736), (3056, 88660), (3224, 84040), (3410, 79456), (3520, 76973), (3820, 70928), (4030, 67232), (4160, 65131), (4202, 64480), (4433, 61120), (4576, 59210), (4960, 54626), (4966, 54560), (5456, 49660), (5720, 47368), (5921, 45760), (6112, 44330), (6448, 42020), (6820, 39728), (7640, 35464), (8060, 33616), (8404, 32240), (8866, 30560), (9152, 29605), (9920, 27313), (9932, 27280), (10505, 25792), (10912, 24830), (11440, 23684), (11842, 22880), (12224, 22165), (12415, 21824), (12896, 21010), (13640, 19864), (15280, 17732), (16120, 16808)]