235505280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5333}}^1$

素因数の和:5378

約数の個数: 128

約数和(自身を含む): 783457920

約数和(自身を除く): 547952640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5333, 5520, 7360, 8832, 10666, 11040, 14720, 15999, 21332, 22080, 26665, 31998, 42664, 44160, 53330, 63996, 79995, 85328, 106660, 122659, 127992, 159990, 170656, 213320, 245318, 255984, 319980, 341312, 367977, 426640, 490636, 511968, 613295, 639960, 682624, 735954, 853280, 981272, 1023936, 1226590, 1279920, 1471908, 1706560, 1839885, 1962544, 2047872, 2453180, 2559840, 2943816, 3413120, 3679770, 3925088, 4906360, 5119680, 5887632, 7359540, 7850176, 9812720, 10239360, 11775264, 14719080, 15700352, 19625440, 23550528, 29438160, 39250880, 47101056, 58876320, 78501760, 117752640, 235505280]

約数ペア:

[(1, 235505280), (2, 117752640), (3, 78501760), (4, 58876320), (5, 47101056), (6, 39250880), (8, 29438160), (10, 23550528), (12, 19625440), (15, 15700352), (16, 14719080), (20, 11775264), (23, 10239360), (24, 9812720), (30, 7850176), (32, 7359540), (40, 5887632), (46, 5119680), (48, 4906360), (60, 3925088), (64, 3679770), (69, 3413120), (80, 2943816), (92, 2559840), (96, 2453180), (115, 2047872), (120, 1962544), (128, 1839885), (138, 1706560), (160, 1471908), (184, 1279920), (192, 1226590), (230, 1023936), (240, 981272), (276, 853280), (320, 735954), (345, 682624), (368, 639960), (384, 613295), (460, 511968), (480, 490636), (552, 426640), (640, 367977), (690, 341312), (736, 319980), (920, 255984), (960, 245318), (1104, 213320), (1380, 170656), (1472, 159990), (1840, 127992), (1920, 122659), (2208, 106660), (2760, 85328), (2944, 79995), (3680, 63996), (4416, 53330), (5333, 44160), (5520, 42664), (7360, 31998), (8832, 26665), (10666, 22080), (11040, 21332), (14720, 15999)]