234831840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 783820800

約数和(自身を除く): 548988960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 89, 92, 96, 115, 120, 138, 160, 178, 184, 230, 239, 240, 267, 276, 345, 356, 368, 445, 460, 478, 480, 534, 552, 690, 712, 717, 736, 890, 920, 956, 1068, 1104, 1195, 1335, 1380, 1424, 1434, 1780, 1840, 1912, 2047, 2136, 2208, 2390, 2670, 2760, 2848, 2868, 3560, 3585, 3680, 3824, 4094, 4272, 4780, 5340, 5497, 5520, 5736, 6141, 7120, 7170, 7648, 8188, 8544, 9560, 10235, 10680, 10994, 11040, 11472, 12282, 14240, 14340, 16376, 16491, 19120, 20470, 21271, 21360, 21988, 22944, 24564, 27485, 28680, 30705, 32752, 32982, 38240, 40940, 42542, 42720, 43976, 49128, 54970, 57360, 61410, 63813, 65504, 65964, 81880, 82455, 85084, 87952, 98256, 106355, 109940, 114720, 122820, 127626, 131928, 163760, 164910, 170168, 175904, 196512, 212710, 219880, 245640, 255252, 263856, 319065, 327520, 329820, 340336, 425420, 439760, 489233, 491280, 510504, 527712, 638130, 659640, 680672, 850840, 879520, 978466, 982560, 1021008, 1276260, 1319280, 1467699, 1701680, 1956932, 2042016, 2446165, 2552520, 2638560, 2935398, 3403360, 3913864, 4892330, 5105040, 5870796, 7338495, 7827728, 9784660, 10210080, 11741592, 14676990, 15655456, 19569320, 23483184, 29353980, 39138640, 46966368, 58707960, 78277280, 117415920, 234831840]

約数ペア:

[(1, 234831840), (2, 117415920), (3, 78277280), (4, 58707960), (5, 46966368), (6, 39138640), (8, 29353980), (10, 23483184), (12, 19569320), (15, 15655456), (16, 14676990), (20, 11741592), (23, 10210080), (24, 9784660), (30, 7827728), (32, 7338495), (40, 5870796), (46, 5105040), (48, 4892330), (60, 3913864), (69, 3403360), (80, 2935398), (89, 2638560), (92, 2552520), (96, 2446165), (115, 2042016), (120, 1956932), (138, 1701680), (160, 1467699), (178, 1319280), (184, 1276260), (230, 1021008), (239, 982560), (240, 978466), (267, 879520), (276, 850840), (345, 680672), (356, 659640), (368, 638130), (445, 527712), (460, 510504), (478, 491280), (480, 489233), (534, 439760), (552, 425420), (690, 340336), (712, 329820), (717, 327520), (736, 319065), (890, 263856), (920, 255252), (956, 245640), (1068, 219880), (1104, 212710), (1195, 196512), (1335, 175904), (1380, 170168), (1424, 164910), (1434, 163760), (1780, 131928), (1840, 127626), (1912, 122820), (2047, 114720), (2136, 109940), (2208, 106355), (2390, 98256), (2670, 87952), (2760, 85084), (2848, 82455), (2868, 81880), (3560, 65964), (3585, 65504), (3680, 63813), (3824, 61410), (4094, 57360), (4272, 54970), (4780, 49128), (5340, 43976), (5497, 42720), (5520, 42542), (5736, 40940), (6141, 38240), (7120, 32982), (7170, 32752), (7648, 30705), (8188, 28680), (8544, 27485), (9560, 24564), (10235, 22944), (10680, 21988), (10994, 21360), (11040, 21271), (11472, 20470), (12282, 19120), (14240, 16491), (14340, 16376)]