137440320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2428

約数の個数: 112

約数和(自身を含む): 443715648

約数和(自身を除く): 306275328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2347, 2440, 2928, 3660, 3904, 4694, 4880, 5856, 7041, 7320, 9388, 9760, 11712, 11735, 14082, 14640, 18776, 19520, 23470, 28164, 29280, 35205, 37552, 46940, 56328, 58560, 70410, 75104, 93880, 112656, 140820, 143167, 150208, 187760, 225312, 281640, 286334, 375520, 429501, 450624, 563280, 572668, 715835, 751040, 859002, 1126560, 1145336, 1431670, 1718004, 2147505, 2253120, 2290672, 2863340, 3436008, 4295010, 4581344, 5726680, 6872016, 8590020, 9162688, 11453360, 13744032, 17180040, 22906720, 27488064, 34360080, 45813440, 68720160, 137440320]

約数ペア:

[(1, 137440320), (2, 68720160), (3, 45813440), (4, 34360080), (5, 27488064), (6, 22906720), (8, 17180040), (10, 13744032), (12, 11453360), (15, 9162688), (16, 8590020), (20, 6872016), (24, 5726680), (30, 4581344), (32, 4295010), (40, 3436008), (48, 2863340), (60, 2290672), (61, 2253120), (64, 2147505), (80, 1718004), (96, 1431670), (120, 1145336), (122, 1126560), (160, 859002), (183, 751040), (192, 715835), (240, 572668), (244, 563280), (305, 450624), (320, 429501), (366, 375520), (480, 286334), (488, 281640), (610, 225312), (732, 187760), (915, 150208), (960, 143167), (976, 140820), (1220, 112656), (1464, 93880), (1830, 75104), (1952, 70410), (2347, 58560), (2440, 56328), (2928, 46940), (3660, 37552), (3904, 35205), (4694, 29280), (4880, 28164), (5856, 23470), (7041, 19520), (7320, 18776), (9388, 14640), (9760, 14082), (11712, 11735)]