226777680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10861}}^1$

素因数の和:10909

約数の個数: 120

約数和(自身を含む): 787929480

約数和(自身を除く): 561151800

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, 10861, 20880, 21722, 32583, 43444, 54305, 65166, 86888, 97749, 108610, 130332, 162915, 173776, 195498, 217220, 260664, 314969, 325830, 390996, 434440, 488745, 521328, 629938, 651660, 781992, 868880, 944907, 977490, 1259876, 1303320, 1563984, 1574845, 1889814, 1954980, 2519752, 2606640, 2834721, 3149690, 3779628, 3909960, 4724535, 5039504, 5669442, 6299380, 7559256, 7819920, 9449070, 11338884, 12598760, 14173605, 15118512, 18898140, 22677768, 25197520, 28347210, 37796280, 45355536, 56694420, 75592560, 113388840, 226777680]

約数ペア:

[(1, 226777680), (2, 113388840), (3, 75592560), (4, 56694420), (5, 45355536), (6, 37796280), (8, 28347210), (9, 25197520), (10, 22677768), (12, 18898140), (15, 15118512), (16, 14173605), (18, 12598760), (20, 11338884), (24, 9449070), (29, 7819920), (30, 7559256), (36, 6299380), (40, 5669442), (45, 5039504), (48, 4724535), (58, 3909960), (60, 3779628), (72, 3149690), (80, 2834721), (87, 2606640), (90, 2519752), (116, 1954980), (120, 1889814), (144, 1574845), (145, 1563984), (174, 1303320), (180, 1259876), (232, 977490), (240, 944907), (261, 868880), (290, 781992), (348, 651660), (360, 629938), (435, 521328), (464, 488745), (522, 434440), (580, 390996), (696, 325830), (720, 314969), (870, 260664), (1044, 217220), (1160, 195498), (1305, 173776), (1392, 162915), (1740, 130332), (2088, 108610), (2320, 97749), (2610, 86888), (3480, 65166), (4176, 54305), (5220, 43444), (6960, 32583), (10440, 21722), (10861, 20880)]