8939160

素因数分解:

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

素因数の和:143

約数の個数: 160

約数和(自身を含む): 31363200

約数和(自身を除く): 22424040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 89, 90, 93, 108, 120, 124, 135, 155, 162, 178, 180, 186, 216, 248, 267, 270, 279, 310, 324, 356, 360, 372, 405, 445, 465, 534, 540, 558, 620, 648, 712, 744, 801, 810, 837, 890, 930, 1068, 1080, 1116, 1240, 1335, 1395, 1602, 1620, 1674, 1780, 1860, 2136, 2232, 2403, 2511, 2670, 2759, 2790, 3204, 3240, 3348, 3560, 3720, 4005, 4185, 4806, 5022, 5340, 5518, 5580, 6408, 6696, 7209, 8010, 8277, 8370, 9612, 10044, 10680, 11036, 11160, 12015, 12555, 13795, 14418, 16020, 16554, 16740, 19224, 20088, 22072, 24030, 24831, 25110, 27590, 28836, 32040, 33108, 33480, 36045, 41385, 48060, 49662, 50220, 55180, 57672, 66216, 72090, 74493, 82770, 96120, 99324, 100440, 110360, 124155, 144180, 148986, 165540, 198648, 223479, 248310, 288360, 297972, 331080, 372465, 446958, 496620, 595944, 744930, 893916, 993240, 1117395, 1489860, 1787832, 2234790, 2979720, 4469580, 8939160]

約数ペア:

[(1, 8939160), (2, 4469580), (3, 2979720), (4, 2234790), (5, 1787832), (6, 1489860), (8, 1117395), (9, 993240), (10, 893916), (12, 744930), (15, 595944), (18, 496620), (20, 446958), (24, 372465), (27, 331080), (30, 297972), (31, 288360), (36, 248310), (40, 223479), (45, 198648), (54, 165540), (60, 148986), (62, 144180), (72, 124155), (81, 110360), (89, 100440), (90, 99324), (93, 96120), (108, 82770), (120, 74493), (124, 72090), (135, 66216), (155, 57672), (162, 55180), (178, 50220), (180, 49662), (186, 48060), (216, 41385), (248, 36045), (267, 33480), (270, 33108), (279, 32040), (310, 28836), (324, 27590), (356, 25110), (360, 24831), (372, 24030), (405, 22072), (445, 20088), (465, 19224), (534, 16740), (540, 16554), (558, 16020), (620, 14418), (648, 13795), (712, 12555), (744, 12015), (801, 11160), (810, 11036), (837, 10680), (890, 10044), (930, 9612), (1068, 8370), (1080, 8277), (1116, 8010), (1240, 7209), (1335, 6696), (1395, 6408), (1602, 5580), (1620, 5518), (1674, 5340), (1780, 5022), (1860, 4806), (2136, 4185), (2232, 4005), (2403, 3720), (2511, 3560), (2670, 3348), (2759, 3240), (2790, 3204)]