170880840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4093

約数の個数: 160

約数和(自身を含む): 618682680

約数和(自身を除く): 447801840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4057, 4212, 4680, 5265, 7020, 8114, 8424, 10530, 12171, 14040, 16228, 20285, 21060, 24342, 32456, 36513, 40570, 42120, 48684, 52741, 60855, 73026, 81140, 97368, 105482, 109539, 121710, 146052, 158223, 162280, 182565, 210964, 219078, 243420, 263705, 292104, 316446, 328617, 365130, 421928, 438156, 474669, 486840, 527410, 547695, 632892, 657234, 730260, 791115, 876312, 949338, 1054820, 1095390, 1265784, 1314468, 1424007, 1460520, 1582230, 1643085, 1898676, 2109640, 2190780, 2373345, 2628936, 2848014, 3164460, 3286170, 3797352, 4272021, 4381560, 4746690, 5696028, 6328920, 6572340, 7120035, 8544042, 9493380, 11392056, 13144680, 14240070, 17088084, 18986760, 21360105, 28480140, 34176168, 42720210, 56960280, 85440420, 170880840]

約数ペア:

[(1, 170880840), (2, 85440420), (3, 56960280), (4, 42720210), (5, 34176168), (6, 28480140), (8, 21360105), (9, 18986760), (10, 17088084), (12, 14240070), (13, 13144680), (15, 11392056), (18, 9493380), (20, 8544042), (24, 7120035), (26, 6572340), (27, 6328920), (30, 5696028), (36, 4746690), (39, 4381560), (40, 4272021), (45, 3797352), (52, 3286170), (54, 3164460), (60, 2848014), (65, 2628936), (72, 2373345), (78, 2190780), (81, 2109640), (90, 1898676), (104, 1643085), (108, 1582230), (117, 1460520), (120, 1424007), (130, 1314468), (135, 1265784), (156, 1095390), (162, 1054820), (180, 949338), (195, 876312), (216, 791115), (234, 730260), (260, 657234), (270, 632892), (312, 547695), (324, 527410), (351, 486840), (360, 474669), (390, 438156), (405, 421928), (468, 365130), (520, 328617), (540, 316446), (585, 292104), (648, 263705), (702, 243420), (780, 219078), (810, 210964), (936, 182565), (1053, 162280), (1080, 158223), (1170, 146052), (1404, 121710), (1560, 109539), (1620, 105482), (1755, 97368), (2106, 81140), (2340, 73026), (2808, 60855), (3240, 52741), (3510, 48684), (4057, 42120), (4212, 40570), (4680, 36513), (5265, 32456), (7020, 24342), (8114, 21060), (8424, 20285), (10530, 16228), (12171, 14040)]