1459505280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{887}}^1$

素因数の和:1766

約数の個数: 128

約数和(自身を含む): 4662852480

約数和(自身を除く): 3203347200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 857, 887, 960, 1714, 1774, 1920, 2571, 2661, 3428, 3548, 4285, 4435, 5142, 5322, 6856, 7096, 8570, 8870, 10284, 10644, 12855, 13305, 13712, 14192, 17140, 17740, 20568, 21288, 25710, 26610, 27424, 28384, 34280, 35480, 41136, 42576, 51420, 53220, 54848, 56768, 68560, 70960, 82272, 85152, 102840, 106440, 109696, 113536, 137120, 141920, 164544, 170304, 205680, 212880, 274240, 283840, 329088, 340608, 411360, 425760, 548480, 567680, 760159, 822720, 851520, 1520318, 1645440, 1703040, 2280477, 3040636, 3800795, 4560954, 6081272, 7601590, 9121908, 11402385, 12162544, 15203180, 18243816, 22804770, 24325088, 30406360, 36487632, 45609540, 48650176, 60812720, 72975264, 91219080, 97300352, 121625440, 145950528, 182438160, 243250880, 291901056, 364876320, 486501760, 729752640, 1459505280]

約数ペア:

[(1, 1459505280), (2, 729752640), (3, 486501760), (4, 364876320), (5, 291901056), (6, 243250880), (8, 182438160), (10, 145950528), (12, 121625440), (15, 97300352), (16, 91219080), (20, 72975264), (24, 60812720), (30, 48650176), (32, 45609540), (40, 36487632), (48, 30406360), (60, 24325088), (64, 22804770), (80, 18243816), (96, 15203180), (120, 12162544), (128, 11402385), (160, 9121908), (192, 7601590), (240, 6081272), (320, 4560954), (384, 3800795), (480, 3040636), (640, 2280477), (857, 1703040), (887, 1645440), (960, 1520318), (1714, 851520), (1774, 822720), (1920, 760159), (2571, 567680), (2661, 548480), (3428, 425760), (3548, 411360), (4285, 340608), (4435, 329088), (5142, 283840), (5322, 274240), (6856, 212880), (7096, 205680), (8570, 170304), (8870, 164544), (10284, 141920), (10644, 137120), (12855, 113536), (13305, 109696), (13712, 106440), (14192, 102840), (17140, 85152), (17740, 82272), (20568, 70960), (21288, 68560), (25710, 56768), (26610, 54848), (27424, 53220), (28384, 51420), (34280, 42576), (35480, 41136)]