69115680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5333}}^1$

素因数の和:5360

約数の個数: 120

約数和(自身を含む): 243966492

約数和(自身を除く): 174850812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5333, 6480, 10666, 12960, 15999, 21332, 26665, 31998, 42664, 47997, 53330, 63996, 79995, 85328, 95994, 106660, 127992, 143991, 159990, 170656, 191988, 213320, 239985, 255984, 287982, 319980, 383976, 426640, 431973, 479970, 511968, 575964, 639960, 719955, 767952, 853280, 863946, 959940, 1151928, 1279920, 1439910, 1535904, 1727892, 1919880, 2159865, 2303856, 2559840, 2879820, 3455784, 3839760, 4319730, 4607712, 5759640, 6911568, 7679520, 8639460, 11519280, 13823136, 17278920, 23038560, 34557840, 69115680]

約数ペア:

[(1, 69115680), (2, 34557840), (3, 23038560), (4, 17278920), (5, 13823136), (6, 11519280), (8, 8639460), (9, 7679520), (10, 6911568), (12, 5759640), (15, 4607712), (16, 4319730), (18, 3839760), (20, 3455784), (24, 2879820), (27, 2559840), (30, 2303856), (32, 2159865), (36, 1919880), (40, 1727892), (45, 1535904), (48, 1439910), (54, 1279920), (60, 1151928), (72, 959940), (80, 863946), (81, 853280), (90, 767952), (96, 719955), (108, 639960), (120, 575964), (135, 511968), (144, 479970), (160, 431973), (162, 426640), (180, 383976), (216, 319980), (240, 287982), (270, 255984), (288, 239985), (324, 213320), (360, 191988), (405, 170656), (432, 159990), (480, 143991), (540, 127992), (648, 106660), (720, 95994), (810, 85328), (864, 79995), (1080, 63996), (1296, 53330), (1440, 47997), (1620, 42664), (2160, 31998), (2592, 26665), (3240, 21332), (4320, 15999), (5333, 12960), (6480, 10666)]