231831840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1553}}^1$

素因数の和:1882

約数の個数: 96

約数和(自身を含む): 733090176

約数和(自身を除く): 501258336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 311, 480, 622, 933, 1244, 1553, 1555, 1866, 2488, 3106, 3110, 3732, 4659, 4665, 4976, 6212, 6220, 7464, 7765, 9318, 9330, 9952, 12424, 12440, 14928, 15530, 18636, 18660, 23295, 24848, 24880, 29856, 31060, 37272, 37320, 46590, 49696, 49760, 62120, 74544, 74640, 93180, 124240, 149088, 149280, 186360, 248480, 372720, 482983, 745440, 965966, 1448949, 1931932, 2414915, 2897898, 3863864, 4829830, 5795796, 7244745, 7727728, 9659660, 11591592, 14489490, 15455456, 19319320, 23183184, 28978980, 38638640, 46366368, 57957960, 77277280, 115915920, 231831840]

約数ペア:

[(1, 231831840), (2, 115915920), (3, 77277280), (4, 57957960), (5, 46366368), (6, 38638640), (8, 28978980), (10, 23183184), (12, 19319320), (15, 15455456), (16, 14489490), (20, 11591592), (24, 9659660), (30, 7727728), (32, 7244745), (40, 5795796), (48, 4829830), (60, 3863864), (80, 2897898), (96, 2414915), (120, 1931932), (160, 1448949), (240, 965966), (311, 745440), (480, 482983), (622, 372720), (933, 248480), (1244, 186360), (1553, 149280), (1555, 149088), (1866, 124240), (2488, 93180), (3106, 74640), (3110, 74544), (3732, 62120), (4659, 49760), (4665, 49696), (4976, 46590), (6212, 37320), (6220, 37272), (7464, 31060), (7765, 29856), (9318, 24880), (9330, 24848), (9952, 23295), (12424, 18660), (12440, 18636), (14928, 15530)]