83949840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8969}}^1$

素因数の和:9001

約数の個数: 120

約数和(自身を含む): 303652440

約数和(自身を除く): 219702600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8969, 9360, 17938, 26907, 35876, 44845, 53814, 71752, 80721, 89690, 107628, 116597, 134535, 143504, 161442, 179380, 215256, 233194, 269070, 322884, 349791, 358760, 403605, 430512, 466388, 538140, 582985, 645768, 699582, 717520, 807210, 932776, 1049373, 1076280, 1165970, 1291536, 1399164, 1614420, 1748955, 1865552, 2098746, 2152560, 2331940, 2798328, 3228840, 3497910, 4197492, 4663880, 5246865, 5596656, 6457680, 6995820, 8394984, 9327760, 10493730, 13991640, 16789968, 20987460, 27983280, 41974920, 83949840]

約数ペア:

[(1, 83949840), (2, 41974920), (3, 27983280), (4, 20987460), (5, 16789968), (6, 13991640), (8, 10493730), (9, 9327760), (10, 8394984), (12, 6995820), (13, 6457680), (15, 5596656), (16, 5246865), (18, 4663880), (20, 4197492), (24, 3497910), (26, 3228840), (30, 2798328), (36, 2331940), (39, 2152560), (40, 2098746), (45, 1865552), (48, 1748955), (52, 1614420), (60, 1399164), (65, 1291536), (72, 1165970), (78, 1076280), (80, 1049373), (90, 932776), (104, 807210), (117, 717520), (120, 699582), (130, 645768), (144, 582985), (156, 538140), (180, 466388), (195, 430512), (208, 403605), (234, 358760), (240, 349791), (260, 322884), (312, 269070), (360, 233194), (390, 215256), (468, 179380), (520, 161442), (585, 143504), (624, 134535), (720, 116597), (780, 107628), (936, 89690), (1040, 80721), (1170, 71752), (1560, 53814), (1872, 44845), (2340, 35876), (3120, 26907), (4680, 17938), (8969, 9360)]