4469580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 14636160

約数和(自身を除く): 10166580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 89, 90, 93, 108, 124, 135, 155, 162, 178, 180, 186, 267, 270, 279, 310, 324, 356, 372, 405, 445, 465, 534, 540, 558, 620, 801, 810, 837, 890, 930, 1068, 1116, 1335, 1395, 1602, 1620, 1674, 1780, 1860, 2403, 2511, 2670, 2759, 2790, 3204, 3348, 4005, 4185, 4806, 5022, 5340, 5518, 5580, 7209, 8010, 8277, 8370, 9612, 10044, 11036, 12015, 12555, 13795, 14418, 16020, 16554, 16740, 24030, 24831, 25110, 27590, 28836, 33108, 36045, 41385, 48060, 49662, 50220, 55180, 72090, 74493, 82770, 99324, 124155, 144180, 148986, 165540, 223479, 248310, 297972, 372465, 446958, 496620, 744930, 893916, 1117395, 1489860, 2234790, 4469580]

約数ペア:

[(1, 4469580), (2, 2234790), (3, 1489860), (4, 1117395), (5, 893916), (6, 744930), (9, 496620), (10, 446958), (12, 372465), (15, 297972), (18, 248310), (20, 223479), (27, 165540), (30, 148986), (31, 144180), (36, 124155), (45, 99324), (54, 82770), (60, 74493), (62, 72090), (81, 55180), (89, 50220), (90, 49662), (93, 48060), (108, 41385), (124, 36045), (135, 33108), (155, 28836), (162, 27590), (178, 25110), (180, 24831), (186, 24030), (267, 16740), (270, 16554), (279, 16020), (310, 14418), (324, 13795), (356, 12555), (372, 12015), (405, 11036), (445, 10044), (465, 9612), (534, 8370), (540, 8277), (558, 8010), (620, 7209), (801, 5580), (810, 5518), (837, 5340), (890, 5022), (930, 4806), (1068, 4185), (1116, 4005), (1335, 3348), (1395, 3204), (1602, 2790), (1620, 2759), (1674, 2670), (1780, 2511), (1860, 2403)]