198696360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1723}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 616295520

約数和(自身を除く): 417599160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1723, 1860, 1922, 2883, 3446, 3720, 3844, 4805, 5169, 5766, 6892, 7688, 8615, 9610, 10338, 11532, 13784, 14415, 17230, 19220, 20676, 23064, 25845, 28830, 34460, 38440, 41352, 51690, 53413, 57660, 68920, 103380, 106826, 115320, 160239, 206760, 213652, 267065, 320478, 427304, 534130, 640956, 801195, 1068260, 1281912, 1602390, 1655803, 2136520, 3204780, 3311606, 4967409, 6409560, 6623212, 8279015, 9934818, 13246424, 16558030, 19869636, 24837045, 33116060, 39739272, 49674090, 66232120, 99348180, 198696360]

約数ペア:

[(1, 198696360), (2, 99348180), (3, 66232120), (4, 49674090), (5, 39739272), (6, 33116060), (8, 24837045), (10, 19869636), (12, 16558030), (15, 13246424), (20, 9934818), (24, 8279015), (30, 6623212), (31, 6409560), (40, 4967409), (60, 3311606), (62, 3204780), (93, 2136520), (120, 1655803), (124, 1602390), (155, 1281912), (186, 1068260), (248, 801195), (310, 640956), (372, 534130), (465, 427304), (620, 320478), (744, 267065), (930, 213652), (961, 206760), (1240, 160239), (1723, 115320), (1860, 106826), (1922, 103380), (2883, 68920), (3446, 57660), (3720, 53413), (3844, 51690), (4805, 41352), (5169, 38440), (5766, 34460), (6892, 28830), (7688, 25845), (8615, 23064), (9610, 20676), (10338, 19220), (11532, 17230), (13784, 14415)]