461459040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{137339}}^1$

素因数の和:137364

約数の個数: 96

約数和(自身を含む): 1661264640

約数和(自身を除く): 1199805600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 137339, 274678, 412017, 549356, 686695, 824034, 961373, 1098712, 1373390, 1648068, 1922746, 2060085, 2197424, 2746780, 2884119, 3296136, 3845492, 4120170, 4394848, 4806865, 5493560, 5768238, 6592272, 7690984, 8240340, 9613730, 10987120, 11536476, 13184544, 14420595, 15381968, 16480680, 19227460, 21974240, 23072952, 28841190, 30763936, 32961360, 38454920, 46145904, 57682380, 65922720, 76909840, 92291808, 115364760, 153819680, 230729520, 461459040]

約数ペア:

[(1, 461459040), (2, 230729520), (3, 153819680), (4, 115364760), (5, 92291808), (6, 76909840), (7, 65922720), (8, 57682380), (10, 46145904), (12, 38454920), (14, 32961360), (15, 30763936), (16, 28841190), (20, 23072952), (21, 21974240), (24, 19227460), (28, 16480680), (30, 15381968), (32, 14420595), (35, 13184544), (40, 11536476), (42, 10987120), (48, 9613730), (56, 8240340), (60, 7690984), (70, 6592272), (80, 5768238), (84, 5493560), (96, 4806865), (105, 4394848), (112, 4120170), (120, 3845492), (140, 3296136), (160, 2884119), (168, 2746780), (210, 2197424), (224, 2060085), (240, 1922746), (280, 1648068), (336, 1373390), (420, 1098712), (480, 961373), (560, 824034), (672, 686695), (840, 549356), (1120, 412017), (1680, 274678), (3360, 137339)]