1274506560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{442537}}^1$

素因数の和:442560

約数の個数: 84

約数和(自身を含む): 4383781428

約数和(自身を除く): 3109274868

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 442537, 885074, 1327611, 1770148, 2212685, 2655222, 3540296, 3982833, 4425370, 5310444, 6638055, 7080592, 7965666, 8850740, 10620888, 13276110, 14161184, 15931332, 17701480, 19914165, 21241776, 26552220, 28322368, 31862664, 35402960, 39828330, 42483552, 53104440, 63725328, 70805920, 79656660, 84967104, 106208880, 127450656, 141611840, 159313320, 212417760, 254901312, 318626640, 424835520, 637253280, 1274506560]

約数ペア:

[(1, 1274506560), (2, 637253280), (3, 424835520), (4, 318626640), (5, 254901312), (6, 212417760), (8, 159313320), (9, 141611840), (10, 127450656), (12, 106208880), (15, 84967104), (16, 79656660), (18, 70805920), (20, 63725328), (24, 53104440), (30, 42483552), (32, 39828330), (36, 35402960), (40, 31862664), (45, 28322368), (48, 26552220), (60, 21241776), (64, 19914165), (72, 17701480), (80, 15931332), (90, 14161184), (96, 13276110), (120, 10620888), (144, 8850740), (160, 7965666), (180, 7080592), (192, 6638055), (240, 5310444), (288, 4425370), (320, 3982833), (360, 3540296), (480, 2655222), (576, 2212685), (720, 1770148), (960, 1327611), (1440, 885074), (2880, 442537)]