56118060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 123144660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 89, 90, 93, 113, 124, 155, 178, 180, 186, 226, 267, 279, 310, 339, 356, 372, 445, 452, 465, 534, 558, 565, 620, 678, 801, 890, 930, 1017, 1068, 1116, 1130, 1335, 1356, 1395, 1602, 1695, 1780, 1860, 2034, 2260, 2670, 2759, 2790, 3204, 3390, 3503, 4005, 4068, 5085, 5340, 5518, 5580, 6780, 7006, 8010, 8277, 10057, 10170, 10509, 11036, 13795, 14012, 16020, 16554, 17515, 20114, 20340, 21018, 24831, 27590, 30171, 31527, 33108, 35030, 40228, 41385, 42036, 49662, 50285, 52545, 55180, 60342, 63054, 70060, 82770, 90513, 99324, 100570, 105090, 120684, 124155, 126108, 150855, 157635, 165540, 181026, 201140, 210180, 248310, 301710, 311767, 315270, 362052, 452565, 496620, 603420, 623534, 630540, 905130, 935301, 1247068, 1558835, 1810260, 1870602, 2805903, 3117670, 3741204, 4676505, 5611806, 6235340, 9353010, 11223612, 14029515, 18706020, 28059030, 56118060]

約数ペア:

[(1, 56118060), (2, 28059030), (3, 18706020), (4, 14029515), (5, 11223612), (6, 9353010), (9, 6235340), (10, 5611806), (12, 4676505), (15, 3741204), (18, 3117670), (20, 2805903), (30, 1870602), (31, 1810260), (36, 1558835), (45, 1247068), (60, 935301), (62, 905130), (89, 630540), (90, 623534), (93, 603420), (113, 496620), (124, 452565), (155, 362052), (178, 315270), (180, 311767), (186, 301710), (226, 248310), (267, 210180), (279, 201140), (310, 181026), (339, 165540), (356, 157635), (372, 150855), (445, 126108), (452, 124155), (465, 120684), (534, 105090), (558, 100570), (565, 99324), (620, 90513), (678, 82770), (801, 70060), (890, 63054), (930, 60342), (1017, 55180), (1068, 52545), (1116, 50285), (1130, 49662), (1335, 42036), (1356, 41385), (1395, 40228), (1602, 35030), (1695, 33108), (1780, 31527), (1860, 30171), (2034, 27590), (2260, 24831), (2670, 21018), (2759, 20340), (2790, 20114), (3204, 17515), (3390, 16554), (3503, 16020), (4005, 14012), (4068, 13795), (5085, 11036), (5340, 10509), (5518, 10170), (5580, 10057), (6780, 8277), (7006, 8010)]