99867120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 320635728

約数和(自身を除く): 220768608

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, 433, 465, 496, 620, 744, 866, 930, 961, 1240, 1299, 1488, 1732, 1860, 1922, 2165, 2480, 2598, 2883, 3464, 3720, 3844, 4330, 4805, 5196, 5766, 6495, 6928, 7440, 7688, 8660, 9610, 10392, 11532, 12990, 13423, 14415, 15376, 17320, 19220, 20784, 23064, 25980, 26846, 28830, 34640, 38440, 40269, 46128, 51960, 53692, 57660, 67115, 76880, 80538, 103920, 107384, 115320, 134230, 161076, 201345, 214768, 230640, 268460, 322152, 402690, 416113, 536920, 644304, 805380, 832226, 1073840, 1248339, 1610760, 1664452, 2080565, 2496678, 3221520, 3328904, 4161130, 4993356, 6241695, 6657808, 8322260, 9986712, 12483390, 16644520, 19973424, 24966780, 33289040, 49933560, 99867120]

約数ペア:

[(1, 99867120), (2, 49933560), (3, 33289040), (4, 24966780), (5, 19973424), (6, 16644520), (8, 12483390), (10, 9986712), (12, 8322260), (15, 6657808), (16, 6241695), (20, 4993356), (24, 4161130), (30, 3328904), (31, 3221520), (40, 2496678), (48, 2080565), (60, 1664452), (62, 1610760), (80, 1248339), (93, 1073840), (120, 832226), (124, 805380), (155, 644304), (186, 536920), (240, 416113), (248, 402690), (310, 322152), (372, 268460), (433, 230640), (465, 214768), (496, 201345), (620, 161076), (744, 134230), (866, 115320), (930, 107384), (961, 103920), (1240, 80538), (1299, 76880), (1488, 67115), (1732, 57660), (1860, 53692), (1922, 51960), (2165, 46128), (2480, 40269), (2598, 38440), (2883, 34640), (3464, 28830), (3720, 26846), (3844, 25980), (4330, 23064), (4805, 20784), (5196, 19220), (5766, 17320), (6495, 15376), (6928, 14415), (7440, 13423), (7688, 12990), (8660, 11532), (9610, 10392)]