463072960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3474

約数の個数: 112

約数和(自身を含む): 1281257280

約数和(自身を除く): 818184320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2240, 2440, 3389, 3416, 3904, 4270, 4880, 6778, 6832, 8540, 9760, 13556, 13664, 16945, 17080, 19520, 23723, 27112, 27328, 33890, 34160, 47446, 54224, 67780, 68320, 94892, 108448, 118615, 135560, 136640, 189784, 206729, 216896, 237230, 271120, 379568, 413458, 474460, 542240, 759136, 826916, 948920, 1033645, 1084480, 1447103, 1518272, 1653832, 1897840, 2067290, 2894206, 3307664, 3795680, 4134580, 5788412, 6615328, 7235515, 7591360, 8269160, 11576824, 13230656, 14471030, 16538320, 23153648, 28942060, 33076640, 46307296, 57884120, 66153280, 92614592, 115768240, 231536480, 463072960]

約数ペア:

[(1, 463072960), (2, 231536480), (4, 115768240), (5, 92614592), (7, 66153280), (8, 57884120), (10, 46307296), (14, 33076640), (16, 28942060), (20, 23153648), (28, 16538320), (32, 14471030), (35, 13230656), (40, 11576824), (56, 8269160), (61, 7591360), (64, 7235515), (70, 6615328), (80, 5788412), (112, 4134580), (122, 3795680), (140, 3307664), (160, 2894206), (224, 2067290), (244, 1897840), (280, 1653832), (305, 1518272), (320, 1447103), (427, 1084480), (448, 1033645), (488, 948920), (560, 826916), (610, 759136), (854, 542240), (976, 474460), (1120, 413458), (1220, 379568), (1708, 271120), (1952, 237230), (2135, 216896), (2240, 206729), (2440, 189784), (3389, 136640), (3416, 135560), (3904, 118615), (4270, 108448), (4880, 94892), (6778, 68320), (6832, 67780), (8540, 54224), (9760, 47446), (13556, 34160), (13664, 33890), (16945, 27328), (17080, 27112), (19520, 23723)]