13877520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 43872192

約数和(自身を除く): 29994672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1091, 1272, 1590, 2120, 2182, 2544, 3180, 3273, 4240, 4364, 5455, 6360, 6546, 8728, 10910, 12720, 13092, 16365, 17456, 21820, 26184, 32730, 43640, 52368, 57823, 65460, 87280, 115646, 130920, 173469, 231292, 261840, 289115, 346938, 462584, 578230, 693876, 867345, 925168, 1156460, 1387752, 1734690, 2312920, 2775504, 3469380, 4625840, 6938760, 13877520]

約数ペア:

[(1, 13877520), (2, 6938760), (3, 4625840), (4, 3469380), (5, 2775504), (6, 2312920), (8, 1734690), (10, 1387752), (12, 1156460), (15, 925168), (16, 867345), (20, 693876), (24, 578230), (30, 462584), (40, 346938), (48, 289115), (53, 261840), (60, 231292), (80, 173469), (106, 130920), (120, 115646), (159, 87280), (212, 65460), (240, 57823), (265, 52368), (318, 43640), (424, 32730), (530, 26184), (636, 21820), (795, 17456), (848, 16365), (1060, 13092), (1091, 12720), (1272, 10910), (1590, 8728), (2120, 6546), (2182, 6360), (2544, 5455), (3180, 4364), (3273, 4240)]