91608840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 307468800

約数和(自身を除く): 215859960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 271, 313, 360, 540, 542, 626, 813, 939, 1080, 1084, 1252, 1355, 1565, 1626, 1878, 2168, 2439, 2504, 2710, 2817, 3130, 3252, 3756, 4065, 4695, 4878, 5420, 5634, 6260, 6504, 7317, 7512, 8130, 8451, 9390, 9756, 10840, 11268, 12195, 12520, 14085, 14634, 16260, 16902, 18780, 19512, 22536, 24390, 28170, 29268, 32520, 33804, 36585, 37560, 42255, 48780, 56340, 58536, 67608, 73170, 84510, 84823, 97560, 112680, 146340, 169020, 169646, 254469, 292680, 338040, 339292, 424115, 508938, 678584, 763407, 848230, 1017876, 1272345, 1526814, 1696460, 2035752, 2290221, 2544690, 3053628, 3392920, 3817035, 4580442, 5089380, 6107256, 7634070, 9160884, 10178760, 11451105, 15268140, 18321768, 22902210, 30536280, 45804420, 91608840]

約数ペア:

[(1, 91608840), (2, 45804420), (3, 30536280), (4, 22902210), (5, 18321768), (6, 15268140), (8, 11451105), (9, 10178760), (10, 9160884), (12, 7634070), (15, 6107256), (18, 5089380), (20, 4580442), (24, 3817035), (27, 3392920), (30, 3053628), (36, 2544690), (40, 2290221), (45, 2035752), (54, 1696460), (60, 1526814), (72, 1272345), (90, 1017876), (108, 848230), (120, 763407), (135, 678584), (180, 508938), (216, 424115), (270, 339292), (271, 338040), (313, 292680), (360, 254469), (540, 169646), (542, 169020), (626, 146340), (813, 112680), (939, 97560), (1080, 84823), (1084, 84510), (1252, 73170), (1355, 67608), (1565, 58536), (1626, 56340), (1878, 48780), (2168, 42255), (2439, 37560), (2504, 36585), (2710, 33804), (2817, 32520), (3130, 29268), (3252, 28170), (3756, 24390), (4065, 22536), (4695, 19512), (4878, 18780), (5420, 16902), (5634, 16260), (6260, 14634), (6504, 14085), (7317, 12520), (7512, 12195), (8130, 11268), (8451, 10840), (9390, 9756)]