147868160

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 160

約数和(自身を含む): 397742400

約数和(自身を除く): 249874240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 89, 110, 118, 128, 160, 176, 178, 220, 236, 256, 295, 320, 352, 356, 440, 445, 472, 512, 590, 640, 649, 704, 712, 880, 890, 944, 979, 1180, 1280, 1298, 1408, 1424, 1760, 1780, 1888, 1958, 2360, 2560, 2596, 2816, 2848, 3245, 3520, 3560, 3776, 3916, 4720, 4895, 5192, 5251, 5632, 5696, 6490, 7040, 7120, 7552, 7832, 9440, 9790, 10384, 10502, 11392, 12980, 14080, 14240, 15104, 15664, 18880, 19580, 20768, 21004, 22784, 25960, 26255, 28160, 28480, 30208, 31328, 37760, 39160, 41536, 42008, 45568, 51920, 52510, 56960, 57761, 62656, 75520, 78320, 83072, 84016, 103840, 105020, 113920, 115522, 125312, 151040, 156640, 166144, 168032, 207680, 210040, 227840, 231044, 250624, 288805, 313280, 332288, 336064, 415360, 420080, 462088, 501248, 577610, 626560, 672128, 830720, 840160, 924176, 1155220, 1253120, 1344256, 1661440, 1680320, 1848352, 2310440, 2506240, 2688512, 3360640, 3696704, 4620880, 6721280, 7393408, 9241760, 13442560, 14786816, 18483520, 29573632, 36967040, 73934080, 147868160]

約数ペア:

[(1, 147868160), (2, 73934080), (4, 36967040), (5, 29573632), (8, 18483520), (10, 14786816), (11, 13442560), (16, 9241760), (20, 7393408), (22, 6721280), (32, 4620880), (40, 3696704), (44, 3360640), (55, 2688512), (59, 2506240), (64, 2310440), (80, 1848352), (88, 1680320), (89, 1661440), (110, 1344256), (118, 1253120), (128, 1155220), (160, 924176), (176, 840160), (178, 830720), (220, 672128), (236, 626560), (256, 577610), (295, 501248), (320, 462088), (352, 420080), (356, 415360), (440, 336064), (445, 332288), (472, 313280), (512, 288805), (590, 250624), (640, 231044), (649, 227840), (704, 210040), (712, 207680), (880, 168032), (890, 166144), (944, 156640), (979, 151040), (1180, 125312), (1280, 115522), (1298, 113920), (1408, 105020), (1424, 103840), (1760, 84016), (1780, 83072), (1888, 78320), (1958, 75520), (2360, 62656), (2560, 57761), (2596, 56960), (2816, 52510), (2848, 51920), (3245, 45568), (3520, 42008), (3560, 41536), (3776, 39160), (3916, 37760), (4720, 31328), (4895, 30208), (5192, 28480), (5251, 28160), (5632, 26255), (5696, 25960), (6490, 22784), (7040, 21004), (7120, 20768), (7552, 19580), (7832, 18880), (9440, 15664), (9790, 15104), (10384, 14240), (10502, 14080), (11392, 12980)]