549893880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2243}}^1$

素因数の和:2490

約数の個数: 128

約数和(自身を含む): 1841875200

約数和(自身を除く): 1291981320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 270, 360, 454, 540, 681, 908, 1080, 1135, 1362, 1816, 2043, 2243, 2270, 2724, 3405, 4086, 4486, 4540, 5448, 6129, 6729, 6810, 8172, 8972, 9080, 10215, 11215, 12258, 13458, 13620, 16344, 17944, 20187, 20430, 22430, 24516, 26916, 27240, 30645, 33645, 40374, 40860, 44860, 49032, 53832, 60561, 61290, 67290, 80748, 81720, 89720, 100935, 121122, 122580, 134580, 161496, 201870, 242244, 245160, 269160, 302805, 403740, 484488, 509161, 605610, 807480, 1018322, 1211220, 1527483, 2036644, 2422440, 2545805, 3054966, 4073288, 4582449, 5091610, 6109932, 7637415, 9164898, 10183220, 12219864, 13747347, 15274830, 18329796, 20366440, 22912245, 27494694, 30549660, 36659592, 45824490, 54989388, 61099320, 68736735, 91648980, 109978776, 137473470, 183297960, 274946940, 549893880]

約数ペア:

[(1, 549893880), (2, 274946940), (3, 183297960), (4, 137473470), (5, 109978776), (6, 91648980), (8, 68736735), (9, 61099320), (10, 54989388), (12, 45824490), (15, 36659592), (18, 30549660), (20, 27494694), (24, 22912245), (27, 20366440), (30, 18329796), (36, 15274830), (40, 13747347), (45, 12219864), (54, 10183220), (60, 9164898), (72, 7637415), (90, 6109932), (108, 5091610), (120, 4582449), (135, 4073288), (180, 3054966), (216, 2545805), (227, 2422440), (270, 2036644), (360, 1527483), (454, 1211220), (540, 1018322), (681, 807480), (908, 605610), (1080, 509161), (1135, 484488), (1362, 403740), (1816, 302805), (2043, 269160), (2243, 245160), (2270, 242244), (2724, 201870), (3405, 161496), (4086, 134580), (4486, 122580), (4540, 121122), (5448, 100935), (6129, 89720), (6729, 81720), (6810, 80748), (8172, 67290), (8972, 61290), (9080, 60561), (10215, 53832), (11215, 49032), (12258, 44860), (13458, 40860), (13620, 40374), (16344, 33645), (17944, 30645), (20187, 27240), (20430, 26916), (22430, 24516)]