180576864

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 240

約数和(自身を含む): 599350752

約数和(自身を除く): 418773888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 233, 234, 276, 288, 299, 312, 324, 351, 368, 414, 416, 432, 466, 468, 552, 598, 621, 624, 648, 699, 702, 736, 828, 864, 897, 932, 936, 1053, 1104, 1196, 1242, 1248, 1296, 1398, 1404, 1656, 1794, 1863, 1864, 1872, 2097, 2106, 2208, 2392, 2484, 2592, 2691, 2796, 2808, 3029, 3312, 3588, 3726, 3728, 3744, 4194, 4212, 4784, 4968, 5359, 5382, 5592, 5616, 6058, 6291, 6624, 7176, 7452, 7456, 8073, 8388, 8424, 9087, 9568, 9936, 10718, 10764, 11184, 11232, 12116, 12582, 14352, 14904, 16077, 16146, 16776, 16848, 18174, 18873, 19872, 21436, 21528, 22368, 24219, 24232, 25164, 27261, 28704, 29808, 32154, 32292, 33552, 33696, 36348, 37746, 42872, 43056, 48231, 48438, 48464, 50328, 54522, 59616, 64308, 64584, 67104, 69667, 72696, 75492, 81783, 85744, 86112, 96462, 96876, 96928, 100656, 109044, 128616, 129168, 139334, 144693, 145392, 150984, 163566, 171488, 192924, 193752, 201312, 209001, 218088, 245349, 257232, 258336, 278668, 289386, 290784, 301968, 327132, 385848, 387504, 418002, 434079, 436176, 490698, 514464, 557336, 578772, 603936, 627003, 654264, 771696, 775008, 836004, 868158, 872352, 981396, 1114672, 1157544, 1254006, 1308528, 1543392, 1672008, 1736316, 1881009, 1962792, 2229344, 2315088, 2508012, 2617056, 3344016, 3472632, 3762018, 3925584, 4630176, 5016024, 5643027, 6688032, 6945264, 7524036, 7851168, 10032048, 11286054, 13890528, 15048072, 20064096, 22572108, 30096144, 45144216, 60192288, 90288432, 180576864]

約数ペア:

[(1, 180576864), (2, 90288432), (3, 60192288), (4, 45144216), (6, 30096144), (8, 22572108), (9, 20064096), (12, 15048072), (13, 13890528), (16, 11286054), (18, 10032048), (23, 7851168), (24, 7524036), (26, 6945264), (27, 6688032), (32, 5643027), (36, 5016024), (39, 4630176), (46, 3925584), (48, 3762018), (52, 3472632), (54, 3344016), (69, 2617056), (72, 2508012), (78, 2315088), (81, 2229344), (92, 1962792), (96, 1881009), (104, 1736316), (108, 1672008), (117, 1543392), (138, 1308528), (144, 1254006), (156, 1157544), (162, 1114672), (184, 981396), (207, 872352), (208, 868158), (216, 836004), (233, 775008), (234, 771696), (276, 654264), (288, 627003), (299, 603936), (312, 578772), (324, 557336), (351, 514464), (368, 490698), (414, 436176), (416, 434079), (432, 418002), (466, 387504), (468, 385848), (552, 327132), (598, 301968), (621, 290784), (624, 289386), (648, 278668), (699, 258336), (702, 257232), (736, 245349), (828, 218088), (864, 209001), (897, 201312), (932, 193752), (936, 192924), (1053, 171488), (1104, 163566), (1196, 150984), (1242, 145392), (1248, 144693), (1296, 139334), (1398, 129168), (1404, 128616), (1656, 109044), (1794, 100656), (1863, 96928), (1864, 96876), (1872, 96462), (2097, 86112), (2106, 85744), (2208, 81783), (2392, 75492), (2484, 72696), (2592, 69667), (2691, 67104), (2796, 64584), (2808, 64308), (3029, 59616), (3312, 54522), (3588, 50328), (3726, 48464), (3728, 48438), (3744, 48231), (4194, 43056), (4212, 42872), (4784, 37746), (4968, 36348), (5359, 33696), (5382, 33552), (5592, 32292), (5616, 32154), (6058, 29808), (6291, 28704), (6624, 27261), (7176, 25164), (7452, 24232), (7456, 24219), (8073, 22368), (8388, 21528), (8424, 21436), (9087, 19872), (9568, 18873), (9936, 18174), (10718, 16848), (10764, 16776), (11184, 16146), (11232, 16077), (12116, 14904), (12582, 14352)]