2912456880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{175873}}^1$

素因数の和:175915

約数の個数: 120

約数和(自身を含む): 10206319968

約数和(自身を除く): 7293863088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 175873, 351746, 527619, 703492, 879365, 1055238, 1406984, 1582857, 1758730, 2110476, 2638095, 2813968, 3165714, 3517460, 4045079, 4220952, 5276190, 6331428, 7034920, 7914285, 8090158, 8441904, 10552380, 12135237, 12662856, 14069840, 15828570, 16180316, 20225395, 21104760, 24270474, 25325712, 31657140, 32360632, 36405711, 40450790, 42209520, 48540948, 60676185, 63314280, 64721264, 72811422, 80901580, 97081896, 121352370, 126628560, 145622844, 161803160, 182028555, 194163792, 242704740, 291245688, 323606320, 364057110, 485409480, 582491376, 728114220, 970818960, 1456228440, 2912456880]

約数ペア:

[(1, 2912456880), (2, 1456228440), (3, 970818960), (4, 728114220), (5, 582491376), (6, 485409480), (8, 364057110), (9, 323606320), (10, 291245688), (12, 242704740), (15, 194163792), (16, 182028555), (18, 161803160), (20, 145622844), (23, 126628560), (24, 121352370), (30, 97081896), (36, 80901580), (40, 72811422), (45, 64721264), (46, 63314280), (48, 60676185), (60, 48540948), (69, 42209520), (72, 40450790), (80, 36405711), (90, 32360632), (92, 31657140), (115, 25325712), (120, 24270474), (138, 21104760), (144, 20225395), (180, 16180316), (184, 15828570), (207, 14069840), (230, 12662856), (240, 12135237), (276, 10552380), (345, 8441904), (360, 8090158), (368, 7914285), (414, 7034920), (460, 6331428), (552, 5276190), (690, 4220952), (720, 4045079), (828, 3517460), (920, 3165714), (1035, 2813968), (1104, 2638095), (1380, 2110476), (1656, 1758730), (1840, 1582857), (2070, 1406984), (2760, 1055238), (3312, 879365), (4140, 703492), (5520, 527619), (8280, 351746), (16560, 175873)]