131027160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5881

約数の個数: 128

約数和(自身を含む): 454118400

約数和(自身を除く): 323091240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 5839, 7480, 11220, 11678, 17517, 22440, 23356, 29195, 35034, 46712, 58390, 64229, 70068, 87585, 99263, 116780, 128458, 140136, 175170, 192687, 198526, 233560, 256916, 297789, 321145, 350340, 385374, 397052, 496315, 513832, 595578, 642290, 700680, 770748, 794104, 963435, 992630, 1091893, 1191156, 1284580, 1488945, 1541496, 1926870, 1985260, 2183786, 2382312, 2569160, 2977890, 3275679, 3853740, 3970520, 4367572, 5459465, 5955780, 6551358, 7707480, 8735144, 10918930, 11911560, 13102716, 16378395, 21837860, 26205432, 32756790, 43675720, 65513580, 131027160]

約数ペア:

[(1, 131027160), (2, 65513580), (3, 43675720), (4, 32756790), (5, 26205432), (6, 21837860), (8, 16378395), (10, 13102716), (11, 11911560), (12, 10918930), (15, 8735144), (17, 7707480), (20, 6551358), (22, 5955780), (24, 5459465), (30, 4367572), (33, 3970520), (34, 3853740), (40, 3275679), (44, 2977890), (51, 2569160), (55, 2382312), (60, 2183786), (66, 1985260), (68, 1926870), (85, 1541496), (88, 1488945), (102, 1284580), (110, 1191156), (120, 1091893), (132, 992630), (136, 963435), (165, 794104), (170, 770748), (187, 700680), (204, 642290), (220, 595578), (255, 513832), (264, 496315), (330, 397052), (340, 385374), (374, 350340), (408, 321145), (440, 297789), (510, 256916), (561, 233560), (660, 198526), (680, 192687), (748, 175170), (935, 140136), (1020, 128458), (1122, 116780), (1320, 99263), (1496, 87585), (1870, 70068), (2040, 64229), (2244, 58390), (2805, 46712), (3740, 35034), (4488, 29195), (5610, 23356), (5839, 22440), (7480, 17517), (11220, 11678)]