301016240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1489}}^1$

素因数の和:1547

約数の個数: 120

約数和(自身を含む): 844722720

約数和(自身を除く): 543706480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 361, 380, 532, 560, 665, 722, 760, 1064, 1330, 1444, 1489, 1520, 1805, 2128, 2527, 2660, 2888, 2978, 3610, 5054, 5320, 5776, 5956, 7220, 7445, 10108, 10423, 10640, 11912, 12635, 14440, 14890, 20216, 20846, 23824, 25270, 28291, 28880, 29780, 40432, 41692, 50540, 52115, 56582, 59560, 83384, 101080, 104230, 113164, 119120, 141455, 166768, 198037, 202160, 208460, 226328, 282910, 396074, 416920, 452656, 537529, 565820, 792148, 833840, 990185, 1075058, 1131640, 1584296, 1980370, 2150116, 2263280, 2687645, 3168592, 3762703, 3960740, 4300232, 5375290, 7525406, 7921480, 8600464, 10750580, 15050812, 15842960, 18813515, 21501160, 30101624, 37627030, 43002320, 60203248, 75254060, 150508120, 301016240]

約数ペア:

[(1, 301016240), (2, 150508120), (4, 75254060), (5, 60203248), (7, 43002320), (8, 37627030), (10, 30101624), (14, 21501160), (16, 18813515), (19, 15842960), (20, 15050812), (28, 10750580), (35, 8600464), (38, 7921480), (40, 7525406), (56, 5375290), (70, 4300232), (76, 3960740), (80, 3762703), (95, 3168592), (112, 2687645), (133, 2263280), (140, 2150116), (152, 1980370), (190, 1584296), (266, 1131640), (280, 1075058), (304, 990185), (361, 833840), (380, 792148), (532, 565820), (560, 537529), (665, 452656), (722, 416920), (760, 396074), (1064, 282910), (1330, 226328), (1444, 208460), (1489, 202160), (1520, 198037), (1805, 166768), (2128, 141455), (2527, 119120), (2660, 113164), (2888, 104230), (2978, 101080), (3610, 83384), (5054, 59560), (5320, 56582), (5776, 52115), (5956, 50540), (7220, 41692), (7445, 40432), (10108, 29780), (10423, 28880), (10640, 28291), (11912, 25270), (12635, 23824), (14440, 20846), (14890, 20216)]