164083680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113947}}^1$

素因数の和:113968

約数の個数: 72

約数和(自身を含む): 559940472

約数和(自身を除く): 395856792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 113947, 227894, 341841, 455788, 569735, 683682, 911576, 1025523, 1139470, 1367364, 1709205, 1823152, 2051046, 2278940, 2734728, 3418410, 3646304, 4102092, 4557880, 5127615, 5469456, 6836820, 8204184, 9115760, 10255230, 10938912, 13673640, 16408368, 18231520, 20510460, 27347280, 32816736, 41020920, 54694560, 82041840, 164083680]

約数ペア:

[(1, 164083680), (2, 82041840), (3, 54694560), (4, 41020920), (5, 32816736), (6, 27347280), (8, 20510460), (9, 18231520), (10, 16408368), (12, 13673640), (15, 10938912), (16, 10255230), (18, 9115760), (20, 8204184), (24, 6836820), (30, 5469456), (32, 5127615), (36, 4557880), (40, 4102092), (45, 3646304), (48, 3418410), (60, 2734728), (72, 2278940), (80, 2051046), (90, 1823152), (96, 1709205), (120, 1367364), (144, 1139470), (160, 1025523), (180, 911576), (240, 683682), (288, 569735), (360, 455788), (480, 341841), (720, 227894), (1440, 113947)]