85133880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18191}}^1$

素因数の和:18221

約数の個数: 96

約数和(自身を含む): 297984960

約数和(自身を除く): 212851080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 18191, 36382, 54573, 72764, 90955, 109146, 145528, 163719, 181910, 218292, 236483, 272865, 327438, 363820, 436584, 472966, 545730, 654876, 709449, 727640, 818595, 945932, 1091460, 1182415, 1309752, 1418898, 1637190, 1891864, 2128347, 2182920, 2364830, 2837796, 3274380, 3547245, 4256694, 4729660, 5675592, 6548760, 7094490, 8513388, 9459320, 10641735, 14188980, 17026776, 21283470, 28377960, 42566940, 85133880]

約数ペア:

[(1, 85133880), (2, 42566940), (3, 28377960), (4, 21283470), (5, 17026776), (6, 14188980), (8, 10641735), (9, 9459320), (10, 8513388), (12, 7094490), (13, 6548760), (15, 5675592), (18, 4729660), (20, 4256694), (24, 3547245), (26, 3274380), (30, 2837796), (36, 2364830), (39, 2182920), (40, 2128347), (45, 1891864), (52, 1637190), (60, 1418898), (65, 1309752), (72, 1182415), (78, 1091460), (90, 945932), (104, 818595), (117, 727640), (120, 709449), (130, 654876), (156, 545730), (180, 472966), (195, 436584), (234, 363820), (260, 327438), (312, 272865), (360, 236483), (390, 218292), (468, 181910), (520, 163719), (585, 145528), (780, 109146), (936, 90955), (1170, 72764), (1560, 54573), (2340, 36382), (4680, 18191)]