157761360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12889}}^1$

素因数の和:12925

約数の個数: 120

約数和(自身を含む): 561024360

約数和(自身を除く): 403263000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 12889, 25778, 38667, 51556, 64445, 77334, 103112, 116001, 128890, 154668, 193335, 206224, 219113, 232002, 257780, 309336, 386670, 438226, 464004, 515560, 580005, 618672, 657339, 773340, 876452, 928008, 1031120, 1095565, 1160010, 1314678, 1546680, 1752904, 1856016, 1972017, 2191130, 2320020, 2629356, 3093360, 3286695, 3505808, 3944034, 4382260, 4640040, 5258712, 6573390, 7888068, 8764520, 9280080, 9860085, 10517424, 13146780, 15776136, 17529040, 19720170, 26293560, 31552272, 39440340, 52587120, 78880680, 157761360]

約数ペア:

[(1, 157761360), (2, 78880680), (3, 52587120), (4, 39440340), (5, 31552272), (6, 26293560), (8, 19720170), (9, 17529040), (10, 15776136), (12, 13146780), (15, 10517424), (16, 9860085), (17, 9280080), (18, 8764520), (20, 7888068), (24, 6573390), (30, 5258712), (34, 4640040), (36, 4382260), (40, 3944034), (45, 3505808), (48, 3286695), (51, 3093360), (60, 2629356), (68, 2320020), (72, 2191130), (80, 1972017), (85, 1856016), (90, 1752904), (102, 1546680), (120, 1314678), (136, 1160010), (144, 1095565), (153, 1031120), (170, 928008), (180, 876452), (204, 773340), (240, 657339), (255, 618672), (272, 580005), (306, 515560), (340, 464004), (360, 438226), (408, 386670), (510, 309336), (612, 257780), (680, 232002), (720, 219113), (765, 206224), (816, 193335), (1020, 154668), (1224, 128890), (1360, 116001), (1530, 103112), (2040, 77334), (2448, 64445), (3060, 51556), (4080, 38667), (6120, 25778), (12240, 12889)]