77253480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 259459200

約数和(自身を除く): 182205720

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, 233, 270, 307, 360, 466, 540, 614, 699, 921, 932, 1080, 1165, 1228, 1398, 1535, 1842, 1864, 2097, 2330, 2456, 2763, 2796, 3070, 3495, 3684, 4194, 4605, 4660, 5526, 5592, 6140, 6291, 6990, 7368, 8289, 8388, 9210, 9320, 10485, 11052, 12280, 12582, 13815, 13980, 16578, 16776, 18420, 20970, 22104, 25164, 27630, 27960, 31455, 33156, 36840, 41445, 41940, 50328, 55260, 62910, 66312, 71531, 82890, 83880, 110520, 125820, 143062, 165780, 214593, 251640, 286124, 331560, 357655, 429186, 572248, 643779, 715310, 858372, 1072965, 1287558, 1430620, 1716744, 1931337, 2145930, 2575116, 2861240, 3218895, 3862674, 4291860, 5150232, 6437790, 7725348, 8583720, 9656685, 12875580, 15450696, 19313370, 25751160, 38626740, 77253480]

約数ペア:

[(1, 77253480), (2, 38626740), (3, 25751160), (4, 19313370), (5, 15450696), (6, 12875580), (8, 9656685), (9, 8583720), (10, 7725348), (12, 6437790), (15, 5150232), (18, 4291860), (20, 3862674), (24, 3218895), (27, 2861240), (30, 2575116), (36, 2145930), (40, 1931337), (45, 1716744), (54, 1430620), (60, 1287558), (72, 1072965), (90, 858372), (108, 715310), (120, 643779), (135, 572248), (180, 429186), (216, 357655), (233, 331560), (270, 286124), (307, 251640), (360, 214593), (466, 165780), (540, 143062), (614, 125820), (699, 110520), (921, 83880), (932, 82890), (1080, 71531), (1165, 66312), (1228, 62910), (1398, 55260), (1535, 50328), (1842, 41940), (1864, 41445), (2097, 36840), (2330, 33156), (2456, 31455), (2763, 27960), (2796, 27630), (3070, 25164), (3495, 22104), (3684, 20970), (4194, 18420), (4605, 16776), (4660, 16578), (5526, 13980), (5592, 13815), (6140, 12582), (6291, 12280), (6990, 11052), (7368, 10485), (8289, 9320), (8388, 9210)]