87329580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 266133504

約数和(自身を除く): 178803924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 515, 618, 780, 1030, 1087, 1236, 1339, 1545, 2060, 2174, 2678, 3090, 3261, 4017, 4348, 5356, 5435, 6180, 6522, 6695, 8034, 10870, 13044, 13390, 14131, 16068, 16305, 20085, 21740, 26780, 28262, 32610, 40170, 42393, 56524, 65220, 70655, 80340, 84786, 111961, 141310, 169572, 211965, 223922, 282620, 335883, 423930, 447844, 559805, 671766, 847860, 1119610, 1343532, 1455493, 1679415, 2239220, 2910986, 3358830, 4366479, 5821972, 6717660, 7277465, 8732958, 14554930, 17465916, 21832395, 29109860, 43664790, 87329580]

約数ペア:

[(1, 87329580), (2, 43664790), (3, 29109860), (4, 21832395), (5, 17465916), (6, 14554930), (10, 8732958), (12, 7277465), (13, 6717660), (15, 5821972), (20, 4366479), (26, 3358830), (30, 2910986), (39, 2239220), (52, 1679415), (60, 1455493), (65, 1343532), (78, 1119610), (103, 847860), (130, 671766), (156, 559805), (195, 447844), (206, 423930), (260, 335883), (309, 282620), (390, 223922), (412, 211965), (515, 169572), (618, 141310), (780, 111961), (1030, 84786), (1087, 80340), (1236, 70655), (1339, 65220), (1545, 56524), (2060, 42393), (2174, 40170), (2678, 32610), (3090, 28262), (3261, 26780), (4017, 21740), (4348, 20085), (5356, 16305), (5435, 16068), (6180, 14131), (6522, 13390), (6695, 13044), (8034, 10870)]