371619040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3452

約数の個数: 96

約数和(自身を含む): 963609696

約数和(自身を除く): 591990656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 416, 424, 520, 530, 689, 848, 1040, 1060, 1378, 1696, 2080, 2120, 2756, 3371, 3445, 4240, 5512, 6742, 6890, 8480, 11024, 13484, 13780, 16855, 22048, 26968, 27560, 33710, 43823, 53936, 55120, 67420, 87646, 107872, 110240, 134840, 175292, 178663, 219115, 269680, 350584, 357326, 438230, 539360, 701168, 714652, 876460, 893315, 1402336, 1429304, 1752920, 1786630, 2322619, 2858608, 3505840, 3573260, 4645238, 5717216, 7011680, 7146520, 9290476, 11613095, 14293040, 18580952, 23226190, 28586080, 37161904, 46452380, 74323808, 92904760, 185809520, 371619040]

約数ペア:

[(1, 371619040), (2, 185809520), (4, 92904760), (5, 74323808), (8, 46452380), (10, 37161904), (13, 28586080), (16, 23226190), (20, 18580952), (26, 14293040), (32, 11613095), (40, 9290476), (52, 7146520), (53, 7011680), (65, 5717216), (80, 4645238), (104, 3573260), (106, 3505840), (130, 2858608), (160, 2322619), (208, 1786630), (212, 1752920), (260, 1429304), (265, 1402336), (416, 893315), (424, 876460), (520, 714652), (530, 701168), (689, 539360), (848, 438230), (1040, 357326), (1060, 350584), (1378, 269680), (1696, 219115), (2080, 178663), (2120, 175292), (2756, 134840), (3371, 110240), (3445, 107872), (4240, 87646), (5512, 67420), (6742, 55120), (6890, 53936), (8480, 43823), (11024, 33710), (13484, 27560), (13780, 26968), (16855, 22048)]