573485120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4508

約数の個数: 112

約数和(自身を含む): 1518440448

約数和(自身を除く): 944955328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4447, 4960, 6448, 8060, 8894, 9920, 12896, 16120, 17788, 22235, 25792, 32240, 35576, 44470, 57811, 64480, 71152, 88940, 115622, 128960, 137857, 142304, 177880, 231244, 275714, 284608, 289055, 355760, 462488, 551428, 578110, 689285, 711520, 924976, 1102856, 1156220, 1378570, 1423040, 1792141, 1849952, 2205712, 2312440, 2757140, 3584282, 3699904, 4411424, 4624880, 5514280, 7168564, 8822848, 8960705, 9249760, 11028560, 14337128, 17921410, 18499520, 22057120, 28674256, 35842820, 44114240, 57348512, 71685640, 114697024, 143371280, 286742560, 573485120]

約数ペア:

[(1, 573485120), (2, 286742560), (4, 143371280), (5, 114697024), (8, 71685640), (10, 57348512), (13, 44114240), (16, 35842820), (20, 28674256), (26, 22057120), (31, 18499520), (32, 17921410), (40, 14337128), (52, 11028560), (62, 9249760), (64, 8960705), (65, 8822848), (80, 7168564), (104, 5514280), (124, 4624880), (130, 4411424), (155, 3699904), (160, 3584282), (208, 2757140), (248, 2312440), (260, 2205712), (310, 1849952), (320, 1792141), (403, 1423040), (416, 1378570), (496, 1156220), (520, 1102856), (620, 924976), (806, 711520), (832, 689285), (992, 578110), (1040, 551428), (1240, 462488), (1612, 355760), (1984, 289055), (2015, 284608), (2080, 275714), (2480, 231244), (3224, 177880), (4030, 142304), (4160, 137857), (4447, 128960), (4960, 115622), (6448, 88940), (8060, 71152), (8894, 64480), (9920, 57811), (12896, 44470), (16120, 35576), (17788, 32240), (22235, 25792)]