61414920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{24371}}^1$

素因数の和:24395

約数の個数: 96

約数和(自身を含む): 228121920

約数和(自身を除く): 166707000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 24371, 48742, 73113, 97484, 121855, 146226, 170597, 194968, 219339, 243710, 292452, 341194, 365565, 438678, 487420, 511791, 584904, 682388, 731130, 852985, 877356, 974840, 1023582, 1096695, 1364776, 1462260, 1535373, 1705970, 1754712, 2047164, 2193390, 2558955, 2924520, 3070746, 3411940, 4094328, 4386780, 5117910, 6141492, 6823880, 7676865, 8773560, 10235820, 12282984, 15353730, 20471640, 30707460, 61414920]

約数ペア:

[(1, 61414920), (2, 30707460), (3, 20471640), (4, 15353730), (5, 12282984), (6, 10235820), (7, 8773560), (8, 7676865), (9, 6823880), (10, 6141492), (12, 5117910), (14, 4386780), (15, 4094328), (18, 3411940), (20, 3070746), (21, 2924520), (24, 2558955), (28, 2193390), (30, 2047164), (35, 1754712), (36, 1705970), (40, 1535373), (42, 1462260), (45, 1364776), (56, 1096695), (60, 1023582), (63, 974840), (70, 877356), (72, 852985), (84, 731130), (90, 682388), (105, 584904), (120, 511791), (126, 487420), (140, 438678), (168, 365565), (180, 341194), (210, 292452), (252, 243710), (280, 219339), (315, 194968), (360, 170597), (420, 146226), (504, 121855), (630, 97484), (840, 73113), (1260, 48742), (2520, 24371)]