458847120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61673}}^1$

素因数の和:61720

約数の個数: 80

約数和(自身を含む): 1468334592

約数和(自身を除く): 1009487472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 61673, 123346, 185019, 246692, 308365, 370038, 493384, 616730, 740076, 925095, 986768, 1233460, 1480152, 1850190, 1911863, 2466920, 2960304, 3700380, 3823726, 4933840, 5735589, 7400760, 7647452, 9559315, 11471178, 14801520, 15294904, 19118630, 22942356, 28677945, 30589808, 38237260, 45884712, 57355890, 76474520, 91769424, 114711780, 152949040, 229423560, 458847120]

約数ペア:

[(1, 458847120), (2, 229423560), (3, 152949040), (4, 114711780), (5, 91769424), (6, 76474520), (8, 57355890), (10, 45884712), (12, 38237260), (15, 30589808), (16, 28677945), (20, 22942356), (24, 19118630), (30, 15294904), (31, 14801520), (40, 11471178), (48, 9559315), (60, 7647452), (62, 7400760), (80, 5735589), (93, 4933840), (120, 3823726), (124, 3700380), (155, 2960304), (186, 2466920), (240, 1911863), (248, 1850190), (310, 1480152), (372, 1233460), (465, 986768), (496, 925095), (620, 740076), (744, 616730), (930, 493384), (1240, 370038), (1488, 308365), (1860, 246692), (2480, 185019), (3720, 123346), (7440, 61673)]