127094640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3373}}^1$

素因数の和:3546

約数の個数: 80

約数和(自身を含む): 396620448

約数和(自身を除く): 269525808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3373, 3768, 4710, 6280, 6746, 7536, 9420, 10119, 12560, 13492, 16865, 18840, 20238, 26984, 33730, 37680, 40476, 50595, 53968, 67460, 80952, 101190, 134920, 161904, 202380, 269840, 404760, 529561, 809520, 1059122, 1588683, 2118244, 2647805, 3177366, 4236488, 5295610, 6354732, 7943415, 8472976, 10591220, 12709464, 15886830, 21182440, 25418928, 31773660, 42364880, 63547320, 127094640]

約数ペア:

[(1, 127094640), (2, 63547320), (3, 42364880), (4, 31773660), (5, 25418928), (6, 21182440), (8, 15886830), (10, 12709464), (12, 10591220), (15, 8472976), (16, 7943415), (20, 6354732), (24, 5295610), (30, 4236488), (40, 3177366), (48, 2647805), (60, 2118244), (80, 1588683), (120, 1059122), (157, 809520), (240, 529561), (314, 404760), (471, 269840), (628, 202380), (785, 161904), (942, 134920), (1256, 101190), (1570, 80952), (1884, 67460), (2355, 53968), (2512, 50595), (3140, 40476), (3373, 37680), (3768, 33730), (4710, 26984), (6280, 20238), (6746, 18840), (7536, 16865), (9420, 13492), (10119, 12560)]