91803960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{941}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 299782080

約数和(自身を除く): 207978120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 941, 1084, 1355, 1626, 1882, 2168, 2439, 2710, 2823, 3252, 3764, 4065, 4705, 4878, 5420, 5646, 6504, 7528, 8130, 8469, 9410, 9756, 10840, 11292, 12195, 14115, 16260, 16938, 18820, 19512, 22584, 24390, 28230, 32520, 33876, 37640, 42345, 48780, 56460, 67752, 84690, 97560, 112920, 169380, 255011, 338760, 510022, 765033, 1020044, 1275055, 1530066, 2040088, 2295099, 2550110, 3060132, 3825165, 4590198, 5100220, 6120264, 7650330, 9180396, 10200440, 11475495, 15300660, 18360792, 22950990, 30601320, 45901980, 91803960]

約数ペア:

[(1, 91803960), (2, 45901980), (3, 30601320), (4, 22950990), (5, 18360792), (6, 15300660), (8, 11475495), (9, 10200440), (10, 9180396), (12, 7650330), (15, 6120264), (18, 5100220), (20, 4590198), (24, 3825165), (30, 3060132), (36, 2550110), (40, 2295099), (45, 2040088), (60, 1530066), (72, 1275055), (90, 1020044), (120, 765033), (180, 510022), (271, 338760), (360, 255011), (542, 169380), (813, 112920), (941, 97560), (1084, 84690), (1355, 67752), (1626, 56460), (1882, 48780), (2168, 42345), (2439, 37640), (2710, 33876), (2823, 32520), (3252, 28230), (3764, 24390), (4065, 22584), (4705, 19512), (4878, 18820), (5420, 16938), (5646, 16260), (6504, 14115), (7528, 12195), (8130, 11292), (8469, 10840), (9410, 9756)]