80005152528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{121547}}^1$

素因数の和:122221

約数の個数: 120

約数和(自身を含む): 256283471808

約数和(自身を除く): 176278319280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 653, 1008, 1306, 1959, 2612, 3918, 4571, 5224, 5877, 7836, 9142, 10448, 11754, 13713, 15672, 18284, 23508, 27426, 31344, 36568, 41139, 47016, 54852, 73136, 82278, 94032, 109704, 121547, 164556, 219408, 243094, 329112, 364641, 486188, 658224, 729282, 850829, 972376, 1093923, 1458564, 1701658, 1944752, 2187846, 2552487, 2917128, 3403316, 4375692, 5104974, 5834256, 6806632, 7657461, 8751384, 10209948, 13613264, 15314922, 17502768, 20419896, 30629844, 40839792, 61259688, 79370191, 122519376, 158740382, 238110573, 317480764, 476221146, 555591337, 634961528, 714331719, 952442292, 1111182674, 1269923056, 1428663438, 1666774011, 1904884584, 2222365348, 2857326876, 3333548022, 3809769168, 4444730696, 5000322033, 5714653752, 6667096044, 8889461392, 10000644066, 11429307504, 13334192088, 20001288132, 26668384176, 40002576264, 80005152528]

約数ペア:

[(1, 80005152528), (2, 40002576264), (3, 26668384176), (4, 20001288132), (6, 13334192088), (7, 11429307504), (8, 10000644066), (9, 8889461392), (12, 6667096044), (14, 5714653752), (16, 5000322033), (18, 4444730696), (21, 3809769168), (24, 3333548022), (28, 2857326876), (36, 2222365348), (42, 1904884584), (48, 1666774011), (56, 1428663438), (63, 1269923056), (72, 1111182674), (84, 952442292), (112, 714331719), (126, 634961528), (144, 555591337), (168, 476221146), (252, 317480764), (336, 238110573), (504, 158740382), (653, 122519376), (1008, 79370191), (1306, 61259688), (1959, 40839792), (2612, 30629844), (3918, 20419896), (4571, 17502768), (5224, 15314922), (5877, 13613264), (7836, 10209948), (9142, 8751384), (10448, 7657461), (11754, 6806632), (13713, 5834256), (15672, 5104974), (18284, 4375692), (23508, 3403316), (27426, 2917128), (31344, 2552487), (36568, 2187846), (41139, 1944752), (47016, 1701658), (54852, 1458564), (73136, 1093923), (82278, 972376), (94032, 850829), (109704, 729282), (121547, 658224), (164556, 486188), (219408, 364641), (243094, 329112)]