1348901280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{936737}}^1$

素因数の和:936758

約数の個数: 72

約数和(自身を含む): 4603130532

約数和(自身を除く): 3254229252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 936737, 1873474, 2810211, 3746948, 4683685, 5620422, 7493896, 8430633, 9367370, 11240844, 14051055, 14987792, 16861266, 18734740, 22481688, 28102110, 29975584, 33722532, 37469480, 42153165, 44963376, 56204220, 67445064, 74938960, 84306330, 89926752, 112408440, 134890128, 149877920, 168612660, 224816880, 269780256, 337225320, 449633760, 674450640, 1348901280]

約数ペア:

[(1, 1348901280), (2, 674450640), (3, 449633760), (4, 337225320), (5, 269780256), (6, 224816880), (8, 168612660), (9, 149877920), (10, 134890128), (12, 112408440), (15, 89926752), (16, 84306330), (18, 74938960), (20, 67445064), (24, 56204220), (30, 44963376), (32, 42153165), (36, 37469480), (40, 33722532), (45, 29975584), (48, 28102110), (60, 22481688), (72, 18734740), (80, 16861266), (90, 14987792), (96, 14051055), (120, 11240844), (144, 9367370), (160, 8430633), (180, 7493896), (240, 5620422), (288, 4683685), (360, 3746948), (480, 2810211), (720, 1873474), (1440, 936737)]