32788980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 116049024

約数和(自身を除く): 83260044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 491, 530, 630, 636, 742, 795, 954, 982, 1060, 1113, 1260, 1473, 1484, 1590, 1855, 1908, 1964, 2226, 2385, 2455, 2946, 3180, 3339, 3437, 3710, 4419, 4452, 4770, 4910, 5565, 5892, 6678, 6874, 7365, 7420, 8838, 9540, 9820, 10311, 11130, 13356, 13748, 14730, 16695, 17185, 17676, 20622, 22095, 22260, 26023, 29460, 30933, 33390, 34370, 41244, 44190, 51555, 52046, 61866, 66780, 68740, 78069, 88380, 103110, 104092, 123732, 130115, 154665, 156138, 182161, 206220, 234207, 260230, 309330, 312276, 364322, 390345, 468414, 520460, 546483, 618660, 728644, 780690, 910805, 936828, 1092966, 1171035, 1561380, 1639449, 1821610, 2185932, 2342070, 2732415, 3278898, 3643220, 4684140, 5464830, 6557796, 8197245, 10929660, 16394490, 32788980]

約数ペア:

[(1, 32788980), (2, 16394490), (3, 10929660), (4, 8197245), (5, 6557796), (6, 5464830), (7, 4684140), (9, 3643220), (10, 3278898), (12, 2732415), (14, 2342070), (15, 2185932), (18, 1821610), (20, 1639449), (21, 1561380), (28, 1171035), (30, 1092966), (35, 936828), (36, 910805), (42, 780690), (45, 728644), (53, 618660), (60, 546483), (63, 520460), (70, 468414), (84, 390345), (90, 364322), (105, 312276), (106, 309330), (126, 260230), (140, 234207), (159, 206220), (180, 182161), (210, 156138), (212, 154665), (252, 130115), (265, 123732), (315, 104092), (318, 103110), (371, 88380), (420, 78069), (477, 68740), (491, 66780), (530, 61866), (630, 52046), (636, 51555), (742, 44190), (795, 41244), (954, 34370), (982, 33390), (1060, 30933), (1113, 29460), (1260, 26023), (1473, 22260), (1484, 22095), (1590, 20622), (1855, 17676), (1908, 17185), (1964, 16695), (2226, 14730), (2385, 13748), (2455, 13356), (2946, 11130), (3180, 10311), (3339, 9820), (3437, 9540), (3710, 8838), (4419, 7420), (4452, 7365), (4770, 6874), (4910, 6678), (5565, 5892)]