553257360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26497}}^1$

素因数の和:26545

約数の個数: 120

約数和(自身を含む): 1922164920

約数和(自身を除く): 1368907560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 26497, 52994, 79491, 105988, 132485, 158982, 211976, 238473, 264970, 317964, 397455, 423952, 476946, 529940, 635928, 768413, 794910, 953892, 1059880, 1192365, 1271856, 1536826, 1589820, 1907784, 2119760, 2305239, 2384730, 3073652, 3179640, 3815568, 3842065, 4610478, 4769460, 6147304, 6359280, 6915717, 7684130, 9220956, 9538920, 11526195, 12294608, 13831434, 15368260, 18441912, 19077840, 23052390, 27662868, 30736520, 34578585, 36883824, 46104780, 55325736, 61473040, 69157170, 92209560, 110651472, 138314340, 184419120, 276628680, 553257360]

約数ペア:

[(1, 553257360), (2, 276628680), (3, 184419120), (4, 138314340), (5, 110651472), (6, 92209560), (8, 69157170), (9, 61473040), (10, 55325736), (12, 46104780), (15, 36883824), (16, 34578585), (18, 30736520), (20, 27662868), (24, 23052390), (29, 19077840), (30, 18441912), (36, 15368260), (40, 13831434), (45, 12294608), (48, 11526195), (58, 9538920), (60, 9220956), (72, 7684130), (80, 6915717), (87, 6359280), (90, 6147304), (116, 4769460), (120, 4610478), (144, 3842065), (145, 3815568), (174, 3179640), (180, 3073652), (232, 2384730), (240, 2305239), (261, 2119760), (290, 1907784), (348, 1589820), (360, 1536826), (435, 1271856), (464, 1192365), (522, 1059880), (580, 953892), (696, 794910), (720, 768413), (870, 635928), (1044, 529940), (1160, 476946), (1305, 423952), (1392, 397455), (1740, 317964), (2088, 264970), (2320, 238473), (2610, 211976), (3480, 158982), (4176, 132485), (5220, 105988), (6960, 79491), (10440, 52994), (20880, 26497)]