122795520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 400688640

約数和(自身を除く): 277893120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 271, 295, 320, 354, 384, 472, 480, 512, 542, 590, 640, 708, 768, 813, 885, 944, 960, 1084, 1180, 1280, 1355, 1416, 1536, 1626, 1770, 1888, 1920, 2168, 2360, 2560, 2710, 2832, 3252, 3540, 3776, 3840, 4065, 4336, 4720, 5420, 5664, 6504, 7080, 7552, 7680, 8130, 8672, 9440, 10840, 11328, 13008, 14160, 15104, 15989, 16260, 17344, 18880, 21680, 22656, 26016, 28320, 30208, 31978, 32520, 34688, 37760, 43360, 45312, 47967, 52032, 56640, 63956, 65040, 69376, 75520, 79945, 86720, 90624, 95934, 104064, 113280, 127912, 130080, 138752, 151040, 159890, 173440, 191868, 208128, 226560, 239835, 255824, 260160, 319780, 346880, 383736, 416256, 453120, 479670, 511648, 520320, 639560, 693760, 767472, 959340, 1023296, 1040640, 1279120, 1534944, 1918680, 2046592, 2081280, 2558240, 3069888, 3837360, 4093184, 5116480, 6139776, 7674720, 8186368, 10232960, 12279552, 15349440, 20465920, 24559104, 30698880, 40931840, 61397760, 122795520]

約数ペア:

[(1, 122795520), (2, 61397760), (3, 40931840), (4, 30698880), (5, 24559104), (6, 20465920), (8, 15349440), (10, 12279552), (12, 10232960), (15, 8186368), (16, 7674720), (20, 6139776), (24, 5116480), (30, 4093184), (32, 3837360), (40, 3069888), (48, 2558240), (59, 2081280), (60, 2046592), (64, 1918680), (80, 1534944), (96, 1279120), (118, 1040640), (120, 1023296), (128, 959340), (160, 767472), (177, 693760), (192, 639560), (236, 520320), (240, 511648), (256, 479670), (271, 453120), (295, 416256), (320, 383736), (354, 346880), (384, 319780), (472, 260160), (480, 255824), (512, 239835), (542, 226560), (590, 208128), (640, 191868), (708, 173440), (768, 159890), (813, 151040), (885, 138752), (944, 130080), (960, 127912), (1084, 113280), (1180, 104064), (1280, 95934), (1355, 90624), (1416, 86720), (1536, 79945), (1626, 75520), (1770, 69376), (1888, 65040), (1920, 63956), (2168, 56640), (2360, 52032), (2560, 47967), (2710, 45312), (2832, 43360), (3252, 37760), (3540, 34688), (3776, 32520), (3840, 31978), (4065, 30208), (4336, 28320), (4720, 26016), (5420, 22656), (5664, 21680), (6504, 18880), (7080, 17344), (7552, 16260), (7680, 15989), (8130, 15104), (8672, 14160), (9440, 13008), (10840, 11328)]