15695326980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{79777}}^1$

素因数の和:80885

約数の個数: 72

約数和(自身を含む): 47653314072

約数和(自身を除く): 31957987092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1093, 2186, 3279, 4372, 5465, 6558, 9837, 10930, 13116, 16395, 19674, 21860, 32790, 39348, 49185, 65580, 79777, 98370, 159554, 196740, 239331, 319108, 398885, 478662, 717993, 797770, 957324, 1196655, 1435986, 1595540, 2393310, 2871972, 3589965, 4786620, 7179930, 14359860, 87196261, 174392522, 261588783, 348785044, 435981305, 523177566, 784766349, 871962610, 1046355132, 1307943915, 1569532698, 1743925220, 2615887830, 3139065396, 3923831745, 5231775660, 7847663490, 15695326980]

約数ペア:

[(1, 15695326980), (2, 7847663490), (3, 5231775660), (4, 3923831745), (5, 3139065396), (6, 2615887830), (9, 1743925220), (10, 1569532698), (12, 1307943915), (15, 1046355132), (18, 871962610), (20, 784766349), (30, 523177566), (36, 435981305), (45, 348785044), (60, 261588783), (90, 174392522), (180, 87196261), (1093, 14359860), (2186, 7179930), (3279, 4786620), (4372, 3589965), (5465, 2871972), (6558, 2393310), (9837, 1595540), (10930, 1435986), (13116, 1196655), (16395, 957324), (19674, 797770), (21860, 717993), (32790, 478662), (39348, 398885), (49185, 319108), (65580, 239331), (79777, 196740), (98370, 159554)]