146787120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67957}}^1$

素因数の和:67979

約数の個数: 80

約数和(自身を含む): 505607520

約数和(自身を除く): 358820400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 67957, 135914, 203871, 271828, 339785, 407742, 543656, 611613, 679570, 815484, 1019355, 1087312, 1223226, 1359140, 1630968, 1834839, 2038710, 2446452, 2718280, 3058065, 3261936, 3669678, 4077420, 4892904, 5436560, 6116130, 7339356, 8154840, 9174195, 9785808, 12232260, 14678712, 16309680, 18348390, 24464520, 29357424, 36696780, 48929040, 73393560, 146787120]

約数ペア:

[(1, 146787120), (2, 73393560), (3, 48929040), (4, 36696780), (5, 29357424), (6, 24464520), (8, 18348390), (9, 16309680), (10, 14678712), (12, 12232260), (15, 9785808), (16, 9174195), (18, 8154840), (20, 7339356), (24, 6116130), (27, 5436560), (30, 4892904), (36, 4077420), (40, 3669678), (45, 3261936), (48, 3058065), (54, 2718280), (60, 2446452), (72, 2038710), (80, 1834839), (90, 1630968), (108, 1359140), (120, 1223226), (135, 1087312), (144, 1019355), (180, 815484), (216, 679570), (240, 611613), (270, 543656), (360, 407742), (432, 339785), (540, 271828), (720, 203871), (1080, 135914), (2160, 67957)]