155093760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13463}}^1$

素因数の和:13490

約数の個数: 108

約数和(自身を含む): 536648112

約数和(自身を除く): 381554352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 13463, 26926, 40389, 53852, 67315, 80778, 107704, 121167, 134630, 161556, 201945, 215408, 242334, 269260, 323112, 403890, 430816, 484668, 538520, 605835, 646224, 807780, 861632, 969336, 1077040, 1211670, 1292448, 1615560, 1723264, 1938672, 2154080, 2423340, 2584896, 3231120, 3446528, 3877344, 4308160, 4846680, 5169792, 6462240, 7754688, 8616320, 9693360, 10339584, 12924480, 15509376, 17232640, 19386720, 25848960, 31018752, 38773440, 51697920, 77546880, 155093760]

約数ペア:

[(1, 155093760), (2, 77546880), (3, 51697920), (4, 38773440), (5, 31018752), (6, 25848960), (8, 19386720), (9, 17232640), (10, 15509376), (12, 12924480), (15, 10339584), (16, 9693360), (18, 8616320), (20, 7754688), (24, 6462240), (30, 5169792), (32, 4846680), (36, 4308160), (40, 3877344), (45, 3446528), (48, 3231120), (60, 2584896), (64, 2423340), (72, 2154080), (80, 1938672), (90, 1723264), (96, 1615560), (120, 1292448), (128, 1211670), (144, 1077040), (160, 969336), (180, 861632), (192, 807780), (240, 646224), (256, 605835), (288, 538520), (320, 484668), (360, 430816), (384, 403890), (480, 323112), (576, 269260), (640, 242334), (720, 215408), (768, 201945), (960, 161556), (1152, 134630), (1280, 121167), (1440, 107704), (1920, 80778), (2304, 67315), (2880, 53852), (3840, 40389), (5760, 26926), (11520, 13463)]