75118320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 160

約数和(自身を含む): 262483200

約数和(自身を除く): 187364880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 419, 432, 498, 540, 664, 720, 747, 830, 838, 996, 1080, 1245, 1257, 1328, 1494, 1660, 1676, 1992, 2095, 2160, 2241, 2490, 2514, 2988, 3320, 3352, 3735, 3771, 3984, 4190, 4482, 4980, 5028, 5976, 6285, 6640, 6704, 7470, 7542, 8380, 8964, 9960, 10056, 11205, 11313, 11952, 12570, 14940, 15084, 16760, 17928, 18855, 19920, 20112, 22410, 22626, 25140, 29880, 30168, 33520, 34777, 35856, 37710, 44820, 45252, 50280, 56565, 59760, 60336, 69554, 75420, 89640, 90504, 100560, 104331, 113130, 139108, 150840, 173885, 179280, 181008, 208662, 226260, 278216, 301680, 312993, 347770, 417324, 452520, 521655, 556432, 625986, 695540, 834648, 905040, 938979, 1043310, 1251972, 1391080, 1564965, 1669296, 1877958, 2086620, 2503944, 2782160, 3129930, 3755916, 4173240, 4694895, 5007888, 6259860, 7511832, 8346480, 9389790, 12519720, 15023664, 18779580, 25039440, 37559160, 75118320]

約数ペア:

[(1, 75118320), (2, 37559160), (3, 25039440), (4, 18779580), (5, 15023664), (6, 12519720), (8, 9389790), (9, 8346480), (10, 7511832), (12, 6259860), (15, 5007888), (16, 4694895), (18, 4173240), (20, 3755916), (24, 3129930), (27, 2782160), (30, 2503944), (36, 2086620), (40, 1877958), (45, 1669296), (48, 1564965), (54, 1391080), (60, 1251972), (72, 1043310), (80, 938979), (83, 905040), (90, 834648), (108, 695540), (120, 625986), (135, 556432), (144, 521655), (166, 452520), (180, 417324), (216, 347770), (240, 312993), (249, 301680), (270, 278216), (332, 226260), (360, 208662), (415, 181008), (419, 179280), (432, 173885), (498, 150840), (540, 139108), (664, 113130), (720, 104331), (747, 100560), (830, 90504), (838, 89640), (996, 75420), (1080, 69554), (1245, 60336), (1257, 59760), (1328, 56565), (1494, 50280), (1660, 45252), (1676, 44820), (1992, 37710), (2095, 35856), (2160, 34777), (2241, 33520), (2490, 30168), (2514, 29880), (2988, 25140), (3320, 22626), (3352, 22410), (3735, 20112), (3771, 19920), (3984, 18855), (4190, 17928), (4482, 16760), (4980, 15084), (5028, 14940), (5976, 12570), (6285, 11952), (6640, 11313), (6704, 11205), (7470, 10056), (7542, 9960), (8380, 8964)]