53219520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1127

約数の個数: 168

約数和(自身を含む): 193999104

約数和(自身を除く): 140779584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1087, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2174, 2448, 2720, 2880, 3060, 3261, 3264, 4080, 4348, 4896, 5435, 5440, 6120, 6522, 8160, 8696, 9783, 9792, 10870, 12240, 13044, 16305, 16320, 17392, 18479, 19566, 21740, 24480, 26088, 32610, 34784, 36958, 39132, 43480, 48915, 48960, 52176, 55437, 65220, 69568, 73916, 78264, 86960, 92395, 97830, 104352, 110874, 130440, 147832, 156528, 166311, 173920, 184790, 195660, 208704, 221748, 260880, 277185, 295664, 313056, 332622, 347840, 369580, 391320, 443496, 521760, 554370, 591328, 626112, 665244, 739160, 782640, 831555, 886992, 1043520, 1108740, 1182656, 1330488, 1478320, 1565280, 1663110, 1773984, 2217480, 2660976, 2956640, 3130560, 3326220, 3547968, 4434960, 5321952, 5913280, 6652440, 8869920, 10643904, 13304880, 17739840, 26609760, 53219520]

約数ペア:

[(1, 53219520), (2, 26609760), (3, 17739840), (4, 13304880), (5, 10643904), (6, 8869920), (8, 6652440), (9, 5913280), (10, 5321952), (12, 4434960), (15, 3547968), (16, 3326220), (17, 3130560), (18, 2956640), (20, 2660976), (24, 2217480), (30, 1773984), (32, 1663110), (34, 1565280), (36, 1478320), (40, 1330488), (45, 1182656), (48, 1108740), (51, 1043520), (60, 886992), (64, 831555), (68, 782640), (72, 739160), (80, 665244), (85, 626112), (90, 591328), (96, 554370), (102, 521760), (120, 443496), (136, 391320), (144, 369580), (153, 347840), (160, 332622), (170, 313056), (180, 295664), (192, 277185), (204, 260880), (240, 221748), (255, 208704), (272, 195660), (288, 184790), (306, 173920), (320, 166311), (340, 156528), (360, 147832), (408, 130440), (480, 110874), (510, 104352), (544, 97830), (576, 92395), (612, 86960), (680, 78264), (720, 73916), (765, 69568), (816, 65220), (960, 55437), (1020, 52176), (1087, 48960), (1088, 48915), (1224, 43480), (1360, 39132), (1440, 36958), (1530, 34784), (1632, 32610), (2040, 26088), (2174, 24480), (2448, 21740), (2720, 19566), (2880, 18479), (3060, 17392), (3261, 16320), (3264, 16305), (4080, 13044), (4348, 12240), (4896, 10870), (5435, 9792), (5440, 9783), (6120, 8696), (6522, 8160)]