296078080

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 754971840

約数和(自身を除く): 458893760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 113, 115, 128, 160, 178, 184, 226, 230, 256, 320, 356, 368, 445, 452, 460, 565, 640, 712, 736, 890, 904, 920, 1130, 1280, 1424, 1472, 1780, 1808, 1840, 2047, 2260, 2599, 2848, 2944, 3560, 3616, 3680, 4094, 4520, 5198, 5696, 5888, 7120, 7232, 7360, 8188, 9040, 10057, 10235, 10396, 11392, 12995, 14240, 14464, 14720, 16376, 18080, 20114, 20470, 20792, 22784, 25990, 28480, 28928, 29440, 32752, 36160, 40228, 40940, 41584, 50285, 51980, 56960, 65504, 72320, 80456, 81880, 83168, 100570, 103960, 113920, 131008, 144640, 160912, 163760, 166336, 201140, 207920, 231311, 262016, 321824, 327520, 332672, 402280, 415840, 462622, 524032, 643648, 655040, 665344, 804560, 831680, 925244, 1156555, 1287296, 1310080, 1609120, 1663360, 1850488, 2313110, 2574592, 2620160, 3218240, 3326720, 3700976, 4626220, 6436480, 7401952, 9252440, 12872960, 14803904, 18504880, 29607808, 37009760, 59215616, 74019520, 148039040, 296078080]

約数ペア:

[(1, 296078080), (2, 148039040), (4, 74019520), (5, 59215616), (8, 37009760), (10, 29607808), (16, 18504880), (20, 14803904), (23, 12872960), (32, 9252440), (40, 7401952), (46, 6436480), (64, 4626220), (80, 3700976), (89, 3326720), (92, 3218240), (113, 2620160), (115, 2574592), (128, 2313110), (160, 1850488), (178, 1663360), (184, 1609120), (226, 1310080), (230, 1287296), (256, 1156555), (320, 925244), (356, 831680), (368, 804560), (445, 665344), (452, 655040), (460, 643648), (565, 524032), (640, 462622), (712, 415840), (736, 402280), (890, 332672), (904, 327520), (920, 321824), (1130, 262016), (1280, 231311), (1424, 207920), (1472, 201140), (1780, 166336), (1808, 163760), (1840, 160912), (2047, 144640), (2260, 131008), (2599, 113920), (2848, 103960), (2944, 100570), (3560, 83168), (3616, 81880), (3680, 80456), (4094, 72320), (4520, 65504), (5198, 56960), (5696, 51980), (5888, 50285), (7120, 41584), (7232, 40940), (7360, 40228), (8188, 36160), (9040, 32752), (10057, 29440), (10235, 28928), (10396, 28480), (11392, 25990), (12995, 22784), (14240, 20792), (14464, 20470), (14720, 20114), (16376, 18080)]