76078980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1690

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 163421820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1583, 1602, 1780, 2403, 2670, 3166, 3204, 4005, 4749, 4806, 5340, 6332, 7915, 8010, 9498, 9612, 12015, 14247, 15830, 16020, 18996, 23745, 24030, 28494, 31660, 42741, 47490, 48060, 56988, 71235, 85482, 94980, 140887, 142470, 170964, 213705, 281774, 284940, 422661, 427410, 563548, 704435, 845322, 854820, 1267983, 1408870, 1690644, 2113305, 2535966, 2817740, 3803949, 4226610, 5071932, 6339915, 7607898, 8453220, 12679830, 15215796, 19019745, 25359660, 38039490, 76078980]

約数ペア:

[(1, 76078980), (2, 38039490), (3, 25359660), (4, 19019745), (5, 15215796), (6, 12679830), (9, 8453220), (10, 7607898), (12, 6339915), (15, 5071932), (18, 4226610), (20, 3803949), (27, 2817740), (30, 2535966), (36, 2113305), (45, 1690644), (54, 1408870), (60, 1267983), (89, 854820), (90, 845322), (108, 704435), (135, 563548), (178, 427410), (180, 422661), (267, 284940), (270, 281774), (356, 213705), (445, 170964), (534, 142470), (540, 140887), (801, 94980), (890, 85482), (1068, 71235), (1335, 56988), (1583, 48060), (1602, 47490), (1780, 42741), (2403, 31660), (2670, 28494), (3166, 24030), (3204, 23745), (4005, 18996), (4749, 16020), (4806, 15830), (5340, 14247), (6332, 12015), (7915, 9612), (8010, 9498)]