474203280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{63737}}^1$

素因数の和:63784

約数の個数: 80

約数和(自身を含む): 1517474304

約数和(自身を除く): 1043271024

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, 63737, 127474, 191211, 254948, 318685, 382422, 509896, 637370, 764844, 956055, 1019792, 1274740, 1529688, 1912110, 1975847, 2549480, 3059376, 3824220, 3951694, 5098960, 5927541, 7648440, 7903388, 9879235, 11855082, 15296880, 15806776, 19758470, 23710164, 29637705, 31613552, 39516940, 47420328, 59275410, 79033880, 94840656, 118550820, 158067760, 237101640, 474203280]

約数ペア:

[(1, 474203280), (2, 237101640), (3, 158067760), (4, 118550820), (5, 94840656), (6, 79033880), (8, 59275410), (10, 47420328), (12, 39516940), (15, 31613552), (16, 29637705), (20, 23710164), (24, 19758470), (30, 15806776), (31, 15296880), (40, 11855082), (48, 9879235), (60, 7903388), (62, 7648440), (80, 5927541), (93, 5098960), (120, 3951694), (124, 3824220), (155, 3059376), (186, 2549480), (240, 1975847), (248, 1912110), (310, 1529688), (372, 1274740), (465, 1019792), (496, 956055), (620, 764844), (744, 637370), (930, 509896), (1240, 382422), (1488, 318685), (1860, 254948), (2480, 191211), (3720, 127474), (7440, 63737)]