2912085360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{51197}}^1$

素因数の和:51295

約数の個数: 120

約数和(自身を含む): 9903741120

約数和(自身を除く): 6991655760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18960, 28440, 51197, 56880, 102394, 153591, 204788, 255985, 307182, 409576, 460773, 511970, 614364, 767955, 819152, 921546, 1023940, 1228728, 1535910, 1843092, 2047880, 2303865, 2457456, 3071820, 3686184, 4044563, 4095760, 4607730, 6143640, 7372368, 8089126, 9215460, 12133689, 12287280, 16178252, 18430920, 20222815, 24267378, 32356504, 36401067, 36861840, 40445630, 48534756, 60668445, 64713008, 72802134, 80891260, 97069512, 121336890, 145604268, 161782520, 182005335, 194139024, 242673780, 291208536, 323565040, 364010670, 485347560, 582417072, 728021340, 970695120, 1456042680, 2912085360]

約数ペア:

[(1, 2912085360), (2, 1456042680), (3, 970695120), (4, 728021340), (5, 582417072), (6, 485347560), (8, 364010670), (9, 323565040), (10, 291208536), (12, 242673780), (15, 194139024), (16, 182005335), (18, 161782520), (20, 145604268), (24, 121336890), (30, 97069512), (36, 80891260), (40, 72802134), (45, 64713008), (48, 60668445), (60, 48534756), (72, 40445630), (79, 36861840), (80, 36401067), (90, 32356504), (120, 24267378), (144, 20222815), (158, 18430920), (180, 16178252), (237, 12287280), (240, 12133689), (316, 9215460), (360, 8089126), (395, 7372368), (474, 6143640), (632, 4607730), (711, 4095760), (720, 4044563), (790, 3686184), (948, 3071820), (1185, 2457456), (1264, 2303865), (1422, 2047880), (1580, 1843092), (1896, 1535910), (2370, 1228728), (2844, 1023940), (3160, 921546), (3555, 819152), (3792, 767955), (4740, 614364), (5688, 511970), (6320, 460773), (7110, 409576), (9480, 307182), (11376, 255985), (14220, 204788), (18960, 153591), (28440, 102394), (51197, 56880)]