88377120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4755

約数の個数: 144

約数和(自身を含む): 324854712

約数和(自身を除く): 236477592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 4721, 6240, 9360, 9442, 14163, 18720, 18884, 23605, 28326, 37768, 42489, 47210, 56652, 61373, 70815, 75536, 84978, 94420, 113304, 122746, 141630, 151072, 169956, 184119, 188840, 212445, 226608, 245492, 283260, 306865, 339912, 368238, 377680, 424890, 453216, 490984, 552357, 566520, 613730, 679824, 736476, 755360, 849780, 920595, 981968, 1104714, 1133040, 1227460, 1359648, 1472952, 1699560, 1841190, 1963936, 2209428, 2266080, 2454920, 2761785, 2945904, 3399120, 3682380, 4418856, 4909840, 5523570, 5891808, 6798240, 7364760, 8837712, 9819680, 11047140, 14729520, 17675424, 22094280, 29459040, 44188560, 88377120]

約数ペア:

[(1, 88377120), (2, 44188560), (3, 29459040), (4, 22094280), (5, 17675424), (6, 14729520), (8, 11047140), (9, 9819680), (10, 8837712), (12, 7364760), (13, 6798240), (15, 5891808), (16, 5523570), (18, 4909840), (20, 4418856), (24, 3682380), (26, 3399120), (30, 2945904), (32, 2761785), (36, 2454920), (39, 2266080), (40, 2209428), (45, 1963936), (48, 1841190), (52, 1699560), (60, 1472952), (65, 1359648), (72, 1227460), (78, 1133040), (80, 1104714), (90, 981968), (96, 920595), (104, 849780), (117, 755360), (120, 736476), (130, 679824), (144, 613730), (156, 566520), (160, 552357), (180, 490984), (195, 453216), (208, 424890), (234, 377680), (240, 368238), (260, 339912), (288, 306865), (312, 283260), (360, 245492), (390, 226608), (416, 212445), (468, 188840), (480, 184119), (520, 169956), (585, 151072), (624, 141630), (720, 122746), (780, 113304), (936, 94420), (1040, 84978), (1170, 75536), (1248, 70815), (1440, 61373), (1560, 56652), (1872, 47210), (2080, 42489), (2340, 37768), (3120, 28326), (3744, 23605), (4680, 18884), (4721, 18720), (6240, 14163), (9360, 9442)]