456209520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146221}}^1$

素因数の和:146250

約数の個数: 80

約数和(自身を含む): 1523048352

約数和(自身を除く): 1066838832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 146221, 292442, 438663, 584884, 731105, 877326, 1169768, 1462210, 1754652, 1900873, 2193315, 2339536, 2924420, 3509304, 3801746, 4386630, 5702619, 5848840, 7018608, 7603492, 8773260, 9504365, 11405238, 11697680, 15206984, 17546520, 19008730, 22810476, 28513095, 30413968, 35093040, 38017460, 45620952, 57026190, 76034920, 91241904, 114052380, 152069840, 228104760, 456209520]

約数ペア:

[(1, 456209520), (2, 228104760), (3, 152069840), (4, 114052380), (5, 91241904), (6, 76034920), (8, 57026190), (10, 45620952), (12, 38017460), (13, 35093040), (15, 30413968), (16, 28513095), (20, 22810476), (24, 19008730), (26, 17546520), (30, 15206984), (39, 11697680), (40, 11405238), (48, 9504365), (52, 8773260), (60, 7603492), (65, 7018608), (78, 5848840), (80, 5702619), (104, 4386630), (120, 3801746), (130, 3509304), (156, 2924420), (195, 2339536), (208, 2193315), (240, 1900873), (260, 1754652), (312, 1462210), (390, 1169768), (520, 877326), (624, 731105), (780, 584884), (1040, 438663), (1560, 292442), (3120, 146221)]