190659480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144439}}^1$

素因数の和:144464

約数の個数: 64

約数和(自身を含む): 623980800

約数和(自身を除く): 433321320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 144439, 288878, 433317, 577756, 722195, 866634, 1155512, 1444390, 1588829, 1733268, 2166585, 2888780, 3177658, 3466536, 4333170, 4766487, 5777560, 6355316, 7944145, 8666340, 9532974, 12710632, 15888290, 17332680, 19065948, 23832435, 31776580, 38131896, 47664870, 63553160, 95329740, 190659480]

約数ペア:

[(1, 190659480), (2, 95329740), (3, 63553160), (4, 47664870), (5, 38131896), (6, 31776580), (8, 23832435), (10, 19065948), (11, 17332680), (12, 15888290), (15, 12710632), (20, 9532974), (22, 8666340), (24, 7944145), (30, 6355316), (33, 5777560), (40, 4766487), (44, 4333170), (55, 3466536), (60, 3177658), (66, 2888780), (88, 2166585), (110, 1733268), (120, 1588829), (132, 1444390), (165, 1155512), (220, 866634), (264, 722195), (330, 577756), (440, 433317), (660, 288878), (1320, 144439)]