70918560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2935

約数の個数: 144

約数和(自身を含む): 256333896

約数和(自身を除く): 185415336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2897, 3060, 4080, 4896, 5794, 6120, 8160, 8691, 11588, 12240, 14485, 17382, 23176, 24480, 26073, 28970, 34764, 43455, 46352, 49249, 52146, 57940, 69528, 86910, 92704, 98498, 104292, 115880, 130365, 139056, 147747, 173820, 196996, 208584, 231760, 246245, 260730, 278112, 295494, 347640, 393992, 417168, 443241, 463520, 492490, 521460, 590988, 695280, 738735, 787984, 834336, 886482, 984980, 1042920, 1181976, 1390560, 1477470, 1575968, 1772964, 1969960, 2085840, 2216205, 2363952, 2954940, 3545928, 3939920, 4171680, 4432410, 4727904, 5909880, 7091856, 7879840, 8864820, 11819760, 14183712, 17729640, 23639520, 35459280, 70918560]

約数ペア:

[(1, 70918560), (2, 35459280), (3, 23639520), (4, 17729640), (5, 14183712), (6, 11819760), (8, 8864820), (9, 7879840), (10, 7091856), (12, 5909880), (15, 4727904), (16, 4432410), (17, 4171680), (18, 3939920), (20, 3545928), (24, 2954940), (30, 2363952), (32, 2216205), (34, 2085840), (36, 1969960), (40, 1772964), (45, 1575968), (48, 1477470), (51, 1390560), (60, 1181976), (68, 1042920), (72, 984980), (80, 886482), (85, 834336), (90, 787984), (96, 738735), (102, 695280), (120, 590988), (136, 521460), (144, 492490), (153, 463520), (160, 443241), (170, 417168), (180, 393992), (204, 347640), (240, 295494), (255, 278112), (272, 260730), (288, 246245), (306, 231760), (340, 208584), (360, 196996), (408, 173820), (480, 147747), (510, 139056), (544, 130365), (612, 115880), (680, 104292), (720, 98498), (765, 92704), (816, 86910), (1020, 69528), (1224, 57940), (1360, 52146), (1440, 49249), (1530, 46352), (1632, 43455), (2040, 34764), (2448, 28970), (2720, 26073), (2897, 24480), (3060, 23176), (4080, 17382), (4896, 14485), (5794, 12240), (6120, 11588), (8160, 8691)]