423466320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1663}}^1$

素因数の和:2740

約数の個数: 80

約数和(自身を含む): 1314772992

約数和(自身を除く): 891306672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1061, 1663, 2122, 3183, 3326, 4244, 4989, 5305, 6366, 6652, 8315, 8488, 9978, 10610, 12732, 13304, 15915, 16630, 16976, 19956, 21220, 24945, 25464, 26608, 31830, 33260, 39912, 42440, 49890, 50928, 63660, 66520, 79824, 84880, 99780, 127320, 133040, 199560, 254640, 399120, 1764443, 3528886, 5293329, 7057772, 8822215, 10586658, 14115544, 17644430, 21173316, 26466645, 28231088, 35288860, 42346632, 52933290, 70577720, 84693264, 105866580, 141155440, 211733160, 423466320]

約数ペア:

[(1, 423466320), (2, 211733160), (3, 141155440), (4, 105866580), (5, 84693264), (6, 70577720), (8, 52933290), (10, 42346632), (12, 35288860), (15, 28231088), (16, 26466645), (20, 21173316), (24, 17644430), (30, 14115544), (40, 10586658), (48, 8822215), (60, 7057772), (80, 5293329), (120, 3528886), (240, 1764443), (1061, 399120), (1663, 254640), (2122, 199560), (3183, 133040), (3326, 127320), (4244, 99780), (4989, 84880), (5305, 79824), (6366, 66520), (6652, 63660), (8315, 50928), (8488, 49890), (9978, 42440), (10610, 39912), (12732, 33260), (13304, 31830), (15915, 26608), (16630, 25464), (16976, 24945), (19956, 21220)]