91385280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1511}}^1$

素因数の和:1544

約数の個数: 224

約数和(自身を含む): 368686080

約数和(自身を除く): 277300800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1511, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3022, 3024, 3360, 3780, 4032, 4320, 4533, 5040, 6044, 6048, 6720, 7555, 7560, 8640, 9066, 10080, 10577, 12088, 12096, 13599, 15110, 15120, 18132, 20160, 21154, 22665, 24176, 27198, 30220, 30240, 31731, 36264, 40797, 42308, 45330, 48352, 52885, 54396, 60440, 60480, 63462, 67995, 72528, 81594, 84616, 90660, 95193, 96704, 105770, 108792, 120880, 126924, 135990, 145056, 158655, 163188, 169232, 181320, 190386, 203985, 211540, 217584, 241760, 253848, 271980, 285579, 290112, 317310, 326376, 338464, 362640, 380772, 407970, 423080, 435168, 475965, 483520, 507696, 543960, 571158, 634620, 652752, 676928, 725280, 761544, 815940, 846160, 870336, 951930, 1015392, 1087920, 1142316, 1269240, 1305504, 1427895, 1450560, 1523088, 1631880, 1692320, 1903860, 2030784, 2175840, 2284632, 2538480, 2611008, 2855790, 3046176, 3263760, 3384640, 3807720, 4351680, 4569264, 5076960, 5711580, 6092352, 6527520, 7615440, 9138528, 10153920, 11423160, 13055040, 15230880, 18277056, 22846320, 30461760, 45692640, 91385280]

約数ペア:

[(1, 91385280), (2, 45692640), (3, 30461760), (4, 22846320), (5, 18277056), (6, 15230880), (7, 13055040), (8, 11423160), (9, 10153920), (10, 9138528), (12, 7615440), (14, 6527520), (15, 6092352), (16, 5711580), (18, 5076960), (20, 4569264), (21, 4351680), (24, 3807720), (27, 3384640), (28, 3263760), (30, 3046176), (32, 2855790), (35, 2611008), (36, 2538480), (40, 2284632), (42, 2175840), (45, 2030784), (48, 1903860), (54, 1692320), (56, 1631880), (60, 1523088), (63, 1450560), (64, 1427895), (70, 1305504), (72, 1269240), (80, 1142316), (84, 1087920), (90, 1015392), (96, 951930), (105, 870336), (108, 846160), (112, 815940), (120, 761544), (126, 725280), (135, 676928), (140, 652752), (144, 634620), (160, 571158), (168, 543960), (180, 507696), (189, 483520), (192, 475965), (210, 435168), (216, 423080), (224, 407970), (240, 380772), (252, 362640), (270, 338464), (280, 326376), (288, 317310), (315, 290112), (320, 285579), (336, 271980), (360, 253848), (378, 241760), (420, 217584), (432, 211540), (448, 203985), (480, 190386), (504, 181320), (540, 169232), (560, 163188), (576, 158655), (630, 145056), (672, 135990), (720, 126924), (756, 120880), (840, 108792), (864, 105770), (945, 96704), (960, 95193), (1008, 90660), (1080, 84616), (1120, 81594), (1260, 72528), (1344, 67995), (1440, 63462), (1511, 60480), (1512, 60440), (1680, 54396), (1728, 52885), (1890, 48352), (2016, 45330), (2160, 42308), (2240, 40797), (2520, 36264), (2880, 31731), (3022, 30240), (3024, 30220), (3360, 27198), (3780, 24176), (4032, 22665), (4320, 21154), (4533, 20160), (5040, 18132), (6044, 15120), (6048, 15110), (6720, 13599), (7555, 12096), (7560, 12088), (8640, 10577), (9066, 10080)]