149488560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15971}}^1$

素因数の和:16003

約数の個数: 120

約数和(自身を含む): 540684144

約数和(自身を除く): 391195584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 15971, 31942, 47913, 63884, 79855, 95826, 127768, 143739, 159710, 191652, 207623, 239565, 255536, 287478, 319420, 383304, 415246, 479130, 574956, 622869, 638840, 718695, 766608, 830492, 958260, 1038115, 1149912, 1245738, 1277680, 1437390, 1660984, 1868607, 1916520, 2076230, 2299824, 2491476, 2874780, 3114345, 3321968, 3737214, 3833040, 4152460, 4982952, 5749560, 6228690, 7474428, 8304920, 9343035, 9965904, 11499120, 12457380, 14948856, 16609840, 18686070, 24914760, 29897712, 37372140, 49829520, 74744280, 149488560]

約数ペア:

[(1, 149488560), (2, 74744280), (3, 49829520), (4, 37372140), (5, 29897712), (6, 24914760), (8, 18686070), (9, 16609840), (10, 14948856), (12, 12457380), (13, 11499120), (15, 9965904), (16, 9343035), (18, 8304920), (20, 7474428), (24, 6228690), (26, 5749560), (30, 4982952), (36, 4152460), (39, 3833040), (40, 3737214), (45, 3321968), (48, 3114345), (52, 2874780), (60, 2491476), (65, 2299824), (72, 2076230), (78, 1916520), (80, 1868607), (90, 1660984), (104, 1437390), (117, 1277680), (120, 1245738), (130, 1149912), (144, 1038115), (156, 958260), (180, 830492), (195, 766608), (208, 718695), (234, 638840), (240, 622869), (260, 574956), (312, 479130), (360, 415246), (390, 383304), (468, 319420), (520, 287478), (585, 255536), (624, 239565), (720, 207623), (780, 191652), (936, 159710), (1040, 143739), (1170, 127768), (1560, 95826), (1872, 79855), (2340, 63884), (3120, 47913), (4680, 31942), (9360, 15971)]