55057525920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{394169}}^1$

素因数の和:394287

約数の個数: 144

約数和(自身を含む): 189821235240

約数和(自身を除く): 134763709320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 23280, 27936, 34920, 46560, 69840, 139680, 394169, 788338, 1182507, 1576676, 1970845, 2365014, 3153352, 3547521, 3941690, 4730028, 5912535, 6306704, 7095042, 7883380, 9460056, 11825070, 12613408, 14190084, 15766760, 17737605, 18920112, 23650140, 28380168, 31533520, 35475210, 37840224, 38234393, 47300280, 56760336, 63067040, 70950420, 76468786, 94600560, 113520672, 114703179, 141900840, 152937572, 189201120, 191171965, 229406358, 283801680, 305875144, 344109537, 382343930, 458812716, 567603360, 573515895, 611750288, 688219074, 764687860, 917625432, 1147031790, 1223500576, 1376438148, 1529375720, 1720547685, 1835250864, 2294063580, 2752876296, 3058751440, 3441095370, 3670501728, 4588127160, 5505752592, 6117502880, 6882190740, 9176254320, 11011505184, 13764381480, 18352508640, 27528762960, 55057525920]

約数ペア:

[(1, 55057525920), (2, 27528762960), (3, 18352508640), (4, 13764381480), (5, 11011505184), (6, 9176254320), (8, 6882190740), (9, 6117502880), (10, 5505752592), (12, 4588127160), (15, 3670501728), (16, 3441095370), (18, 3058751440), (20, 2752876296), (24, 2294063580), (30, 1835250864), (32, 1720547685), (36, 1529375720), (40, 1376438148), (45, 1223500576), (48, 1147031790), (60, 917625432), (72, 764687860), (80, 688219074), (90, 611750288), (96, 573515895), (97, 567603360), (120, 458812716), (144, 382343930), (160, 344109537), (180, 305875144), (194, 283801680), (240, 229406358), (288, 191171965), (291, 189201120), (360, 152937572), (388, 141900840), (480, 114703179), (485, 113520672), (582, 94600560), (720, 76468786), (776, 70950420), (873, 63067040), (970, 56760336), (1164, 47300280), (1440, 38234393), (1455, 37840224), (1552, 35475210), (1746, 31533520), (1940, 28380168), (2328, 23650140), (2910, 18920112), (3104, 17737605), (3492, 15766760), (3880, 14190084), (4365, 12613408), (4656, 11825070), (5820, 9460056), (6984, 7883380), (7760, 7095042), (8730, 6306704), (9312, 5912535), (11640, 4730028), (13968, 3941690), (15520, 3547521), (17460, 3153352), (23280, 2365014), (27936, 1970845), (34920, 1576676), (46560, 1182507), (69840, 788338), (139680, 394169)]