86797560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 271356480

約数和(自身を除く): 184558920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 113, 120, 148, 173, 185, 222, 226, 296, 339, 346, 370, 444, 452, 519, 555, 565, 678, 692, 740, 865, 888, 904, 1038, 1110, 1130, 1356, 1384, 1480, 1695, 1730, 2076, 2220, 2260, 2595, 2712, 3390, 3460, 4152, 4181, 4440, 4520, 5190, 6401, 6780, 6920, 8362, 10380, 12543, 12802, 13560, 16724, 19203, 19549, 20760, 20905, 25086, 25604, 32005, 33448, 38406, 39098, 41810, 50172, 51208, 58647, 62715, 64010, 76812, 78196, 83620, 96015, 97745, 100344, 117294, 125430, 128020, 153624, 156392, 167240, 192030, 195490, 234588, 250860, 256040, 293235, 384060, 390980, 469176, 501720, 586470, 723313, 768120, 781960, 1172940, 1446626, 2169939, 2345880, 2893252, 3616565, 4339878, 5786504, 7233130, 8679756, 10849695, 14466260, 17359512, 21699390, 28932520, 43398780, 86797560]

約数ペア:

[(1, 86797560), (2, 43398780), (3, 28932520), (4, 21699390), (5, 17359512), (6, 14466260), (8, 10849695), (10, 8679756), (12, 7233130), (15, 5786504), (20, 4339878), (24, 3616565), (30, 2893252), (37, 2345880), (40, 2169939), (60, 1446626), (74, 1172940), (111, 781960), (113, 768120), (120, 723313), (148, 586470), (173, 501720), (185, 469176), (222, 390980), (226, 384060), (296, 293235), (339, 256040), (346, 250860), (370, 234588), (444, 195490), (452, 192030), (519, 167240), (555, 156392), (565, 153624), (678, 128020), (692, 125430), (740, 117294), (865, 100344), (888, 97745), (904, 96015), (1038, 83620), (1110, 78196), (1130, 76812), (1356, 64010), (1384, 62715), (1480, 58647), (1695, 51208), (1730, 50172), (2076, 41810), (2220, 39098), (2260, 38406), (2595, 33448), (2712, 32005), (3390, 25604), (3460, 25086), (4152, 20905), (4181, 20760), (4440, 19549), (4520, 19203), (5190, 16724), (6401, 13560), (6780, 12802), (6920, 12543), (8362, 10380)]