201487680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1693

約数の個数: 168

約数和(自身を含む): 709586592

約数和(自身を除く): 508098912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1627, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3254, 3440, 3870, 4128, 4881, 5160, 6192, 6508, 6880, 7740, 8135, 8256, 9762, 10320, 12384, 13016, 13760, 14643, 15480, 16270, 19524, 20640, 24405, 24768, 26032, 29286, 30960, 32540, 39048, 41280, 48810, 52064, 58572, 61920, 65080, 69961, 73215, 78096, 97620, 104128, 117144, 123840, 130160, 139922, 146430, 156192, 195240, 209883, 234288, 260320, 279844, 292860, 312384, 349805, 390480, 419766, 468576, 520640, 559688, 585720, 629649, 699610, 780960, 839532, 937152, 1049415, 1119376, 1171440, 1259298, 1399220, 1561920, 1679064, 2098830, 2238752, 2342880, 2518596, 2798440, 3148245, 3358128, 4197660, 4477504, 4685760, 5037192, 5596880, 6296490, 6716256, 8395320, 10074384, 11193760, 12592980, 13432512, 16790640, 20148768, 22387520, 25185960, 33581280, 40297536, 50371920, 67162560, 100743840, 201487680]

約数ペア:

[(1, 201487680), (2, 100743840), (3, 67162560), (4, 50371920), (5, 40297536), (6, 33581280), (8, 25185960), (9, 22387520), (10, 20148768), (12, 16790640), (15, 13432512), (16, 12592980), (18, 11193760), (20, 10074384), (24, 8395320), (30, 6716256), (32, 6296490), (36, 5596880), (40, 5037192), (43, 4685760), (45, 4477504), (48, 4197660), (60, 3358128), (64, 3148245), (72, 2798440), (80, 2518596), (86, 2342880), (90, 2238752), (96, 2098830), (120, 1679064), (129, 1561920), (144, 1399220), (160, 1259298), (172, 1171440), (180, 1119376), (192, 1049415), (215, 937152), (240, 839532), (258, 780960), (288, 699610), (320, 629649), (344, 585720), (360, 559688), (387, 520640), (430, 468576), (480, 419766), (516, 390480), (576, 349805), (645, 312384), (688, 292860), (720, 279844), (774, 260320), (860, 234288), (960, 209883), (1032, 195240), (1290, 156192), (1376, 146430), (1440, 139922), (1548, 130160), (1627, 123840), (1720, 117144), (1935, 104128), (2064, 97620), (2580, 78096), (2752, 73215), (2880, 69961), (3096, 65080), (3254, 61920), (3440, 58572), (3870, 52064), (4128, 48810), (4881, 41280), (5160, 39048), (6192, 32540), (6508, 30960), (6880, 29286), (7740, 26032), (8135, 24768), (8256, 24405), (9762, 20640), (10320, 19524), (12384, 16270), (13016, 15480), (13760, 14643)]